The Magicore Narrow System (3.0, 3.5mm) may be used as an artificial root structure for single tooth replacement of mandibular central and lateral incisors and maxillary lateral incisors. The implants may be restored immediately 1) with a temporary prosthesis that is not in functional occlusion, 2) when splinted together as an artificial root structure for multiple tooth replacement of mandibular incisors, or 3) for denture stabilization using multiple implants in the anterior mandible and maxilla. The implants may be placed in immediate function when good primary stability has been achieved and with appropriate occlusal loading.
Device Story
Endosseous dental implant system comprising fixtures, abutments, and screws; used as artificial root structure for tooth replacement or denture stabilization. Fixtures are placed into the jawbone by a clinician; abutments connect to fixtures to support dental prostheses. System features internal hex and Morse taper bevel connections. Fixtures are provided sterile (gamma); some abutments are non-sterile and require end-user sterilization. Device provides stable foundation for prosthetic restoration, potentially improving patient masticatory function and aesthetics. Clinical decision-making relies on clinician assessment of primary stability and occlusal loading requirements.
Clinical Evidence
Bench testing only. Evidence includes shelf-life testing (ASTM F1980), sterilization validation (ISO 11137, ISO 17665), biocompatibility (ISO 10993), and MRI safety assessment based on scientific rationale and literature. Surface modification equivalence supported by SEM imaging, surface roughness, and composition analysis. Human factors/usability testing performed for aseptic presentation.
Technological Characteristics
Materials: Ti-6Al-4V ELI (ASTM F-136) and PolyOxyMethylene (Acetal). Design: Tapered endosseous implant with macro threads, internal hex, and Morse taper bevel connection. Surface treatments: RBM (Resorbable Blasted media) or SLA (sand-blasted, large-grit, acid-etched). Sterilization: Gamma (fixtures/closing screws) or end-user (other abutments). Connectivity: Standalone dental implant system.
Indications for Use
Indicated for single tooth replacement of mandibular central/lateral incisors and maxillary lateral incisors; multiple tooth replacement of mandibular incisors (when splinted); and denture stabilization in the anterior mandible and maxilla. Suitable for immediate restoration or immediate function if primary stability is achieved.
Regulatory Classification
Identification
An endosseous dental implant is a prescription device made of a material such as titanium or titanium alloy that is intended to be surgically placed in the bone of the upper or lower jaw arches to provide support for prosthetic devices, such as artificial teeth, in order to restore a patient's chewing function.
Special Controls
*Classification.* (1) Class II (special controls). The device is classified as class II if it is a root-form endosseous dental implant. The root-form endosseous dental implant is characterized by four geometrically distinct types: Basket, screw, solid cylinder, and hollow cylinder. The guidance document entitled “Class II Special Controls Guidance Document: Root-Form Endosseous Dental Implants and Endosseous Dental Implant Abutments” will serve as the special control. (See § 872.1(e) for the availability of this guidance document.)(2)
*Classification.* Class II (special controls). The device is classified as class II if it is a blade-form endosseous dental implant. The special controls for this device are:(i) The design characteristics of the device must ensure that the geometry and material composition are consistent with the intended use;
(ii) Mechanical performance (fatigue) testing under simulated physiological conditions to demonstrate maximum load (endurance limit) when the device is subjected to compressive and shear loads;
(iii) Corrosion testing under simulated physiological conditions to demonstrate corrosion potential of each metal or alloy, couple potential for an assembled dissimilar metal implant system, and corrosion rate for an assembled dissimilar metal implant system;
(iv) The device must be demonstrated to be biocompatible;
(v) Sterility testing must demonstrate the sterility of the device;
(vi) Performance testing to evaluate the compatibility of the device in a magnetic resonance (MR) environment;
(vii) Labeling must include a clear description of the technological features, how the device should be used in patients, detailed surgical protocol and restoration procedures, relevant precautions and warnings based on the clinical use of the device, and qualifications and training requirements for device users including technicians and clinicians;
(viii) Patient labeling must contain a description of how the device works, how the device is placed, how the patient needs to care for the implant, possible adverse events and how to report any complications; and
(ix) Documented clinical experience must demonstrate safe and effective use and capture any adverse events observed during clinical use.
{0}------------------------------------------------
Image /page/0/Picture/0 description: The image shows the logos of the Department of Health & Human Services and the Food and Drug Administration (FDA). The Department of Health & Human Services logo is on the left, and the FDA logo is on the right. The FDA logo is a blue square with the letters "FDA" in white, followed by the words "U.S. FOOD & DRUG ADMINISTRATION" in blue.
InnoBioSurg Co., Ltd. % April Lee Consultant Withus Group Inc 106 Superior Irvine, California 92620
Re: K220079
Trade/Device Name: Magicore Narrow System Regulation Number: 21 CFR 872.3640 Regulation Name: Endosseous Dental Implant Regulatory Class: Class II Product Code: DZE, NHA Dated: November 10, 2022 Received: November 14, 2022
Dear April Lee:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
{1}------------------------------------------------
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-
542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
# Andrew I. Steen -S
Andrew I. Steen Assistant Director DHT1B: Division of Dental and ENT Devices OHT1: Office of Ophthalmic, Anesthesia, Respiratory, ENT and Dental Devices Office of Product Evaluation and Ouality Center for Devices and Radiological Health
Enclosure
{2}------------------------------------------------
# Indications for Use
510(k) Number (if known) K220079
Device Name Magicore Narrow System
#### Indications for Use (Describe)
The Magicore Narrow System (3.0, 3.5mm) may be used as an artificial root structure for single tooth replacement of mandibular central and lateral incisors and maxillary lateral incisors.
The implants may be restored immediately
1) with a temporary prosthesis that is not in functional occlusion,
2) when splinted together as an artificial root structure for multiple tooth replacement of mandibular incisors, or
- 3) for denture stabilization using multiple implants in the anterior mandible and maxilla.
The implants may be placed in immediate function when good primary stability has been achieved and with appropriate occlusal loading.
| Type of Use (Select one or both, as applicable) | |
|-------------------------------------------------|--|
|-------------------------------------------------|--|
X Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
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{3}------------------------------------------------
#### 510(K) Summary
#### Submitter
InnoBioSurg Co., Ltd. Ga Yun Kim 44-19. Techno 10-ro. Yuseong-gu Daejeon, 34027 Republic of Korea Email: gykim1@ibsimplant.com Tel. +82-42-933-2879 Fax. +82-42-933-2881
### Official Correspondent
Withus Group Inc April Lee 106 Superior Irvine, CA 92620 USA Email: withus6664@gmail.com Phone: 1-909-274-9971 Fax: 1-909-460-8122
#### Device Information
- Trade Name: Magicore Narrow System .
- . Common Name: Endosseous Dental Implant
- . Classification Name: Implant. Endosseous. Root-Form
- Product Code: DZE
- . Secondary Product Code: NHA
- . Panel: Dental
- . Regulation Number: 872.3640
- . Date prepared: 12/13/2022
#### Predicate Devices:
The subject device is substantially equivalent to the following Devices:
Primary Predicate K161244, s-Clean OneO-SL Narrow Implant System manufactured by Dentis Co., Ltd.
#### Reference Device
K093321, BioHorizons Laser-Lok 3.0 Implant System by BioHorizons Implant
K152520, Magicore System manufactured by InnoBioSurg Co., Ltd.
K173120, CCM Abutment System manufactured by InnoBioSurg Co., Ltd.
K192197, Magicore II System manufactured by InnoBioSurg Co., Ltd.
K201981, Magicore System manufactured by InnoBioSurg Co., Ltd.
K212517, Magicore System manufactured by InnoBioSurg Co., Ltd.
#### Indications for Use
The Magicore Narrow System (3.0, 3.5mm) may be used as an artificial root structure for single tooth replacement of mandibular central and lateral incisors and maxillary lateral incisors.
The implants may be restored immediately
1) with a temporary prosthesis that is not in functional occlusion,
2) when splinted together as an artificial root structure for multiple tooth replacement of mandibular incisors, or
3) for denture stabilization using multiple implants in the anterior mandible and maxilla.
The implants may be placed in immediate function when good primary stability has been achieved and with appropriate occlusal loading.
{4}------------------------------------------------
#### Device Description:
The fixtures and abutments in this system are below:
- 1) Fixture
- Magicore Narrow (RBM) ●
- . Magicore Narrow (SLA)
- 2) Abutment
- Short Abutment(Hex, Non-Hex) ●
- Magicore Solid Abutment
- Magic Abutment (Hex, Non-Hex) ●
- Magicore Solid Abutment Cap
- Magicore Healing Cap ●
- Magicore Healing Cap Screw
- Closing Screw ●
- Abutment Screw ●
An endosseous dental implant is a device made of a material such as Ti 6AL 4V Eli (Conforming to ASTM Standard F-136). The Magicore Narrow System consists of dental implants, cylinders, caps and screws for use in one or two-stage dental implant placement and restorations. The implant-Abutment connection is tight and precise fitting with internal hex and Morse taper bevel. The surface of the Magicore Narrow implant is treated with RBM (Resorbable Blasted media) or SLA(sand-blasted, large-grit, acid-etched).
Below is the fixture dimension range:
| Fixture | Fixture Diameters (Ø) X Implantable Lengths (mm) |
|--------------------------|------------------------------------------------------------------|
| Magicore Narrow -<br>RBM | 3.0(Ø) X 11.0, 13.0, 15.0 (mm)<br>3.5(Ø) X 11.0, 13.0, 15.0 (mm) |
| Magicore Narrow -SLA | 3.0(Ø) X 11.0, 13.0, 15.0 (mm)<br>3.5(Ø) X 11.0, 13.0, 15.0 (mm) |
The subject fixtures are provided sterile.
Below is the abutment Features and dimension range:
| Abutments | Uses | Diameters<br>(Ø) | Length (mm) | Angle<br>(°) | Surface<br>Treatment |
|------------------------------------|---------------------------------------------------------------------------------------------------------------------------|------------------|----------------------------|--------------|----------------------|
| Closing Screw | Closing Screw is placed flush over the<br>top of the implant and the gum is sewn<br>up over it for the period of healing. | 2.75 | 5.2 | 0 | Anodizing |
| Short<br>Abutment(Hex,<br>Non-Hex) | The Abutment is connected with<br>fixture and it supports prosthesis which<br>restores tooth function. | 2.8 | 4.2, 5.2, 6.2,<br>7.2, 8.2 | 0 | N/A |
| Magic<br>Abutment(Hex,<br>Non-Hex) | The Abutment is connected with<br>fixture and it supports prosthesis which<br>restores tooth function. | 3.87 | 4.2, 5.2, 6.2,<br>7.2, 8.2 | 0 | N/A |
| | The Abutment is connected with<br>fixture and it supports prosthesis which<br>restores tooth function. | 4.5 | 4.2, 5.2, 6.2,<br>7.2, 8.2 | 0 | N/A |
{5}------------------------------------------------
| Magicore Solid<br>Abutment | The Abutment is connected with<br>fixture and it supports prosthesis which<br>restores tooth function. | 2.8 | 7.2, 8.2, 9.2,<br>10.2, 11.2 | 0 | N/A |
|----------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|------------------------------|---|-----|
| Magicore Solid<br>Abutment Cap | The Abutment used to protect<br>abutment inside of the mouth and<br>minimize the feeling of irritation from<br>the patient's mouth. | 4.5 | 5.5, 6.5, 7.5,<br>8.5, 9.5 | 0 | N/A |
| Magicore<br>Healing Cap | Healing caps lead to accurate closure<br>of soft tissue surrounding implant and<br>provide a definite shape and form to<br>gingiva which is aesthetically close to<br>natural look. | 4.6, 4.8 | 5.5, 7.1, 8.0 | 0 | N/A |
| Magicore<br>Healing Cap<br>Screw | Connection body to connect abutment<br>to fixture. | 1.8 | 6.4 | 0 | N/A |
| Abutment<br>Screw | Connection body to connect abutment<br>to fixture. | 1.8 | 7.0 | 0 | N/A |
The Closing Screw, Magicore Healing Cap are supplied sterile by Gamma sterilization. Other abutments are provided non-sterile and packaged separately. The abutments should be sterilized before use by End User sterilization.
The Magicore Narrow Fixture is only compatible with the Magicore Narrow Abutments.
#### Materials:
- Magicore Narrow Fixture and abutments are made of Ti-6A1-4V Eli -
- -Magicore Solid Abutment Cap is made of PolyOxyMethylene(=Acetal)
{6}------------------------------------------------
# Summaries of Technological Characteristics & Substantial Equivalence Discussion
| Fixtures | |
|----------|--|
| | |
| | Subject Device | Primary predicate | Reference Device |
|------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Manufacturer | InnoBioSurg Co., Ltd | Dentis Co., Ltd. | BioHorizons Implant<br>Systems. Inc |
| Device Name | Magicore Narrow System | s-Clean OneQ-SL Narrow<br>Implant System | BioHorizons Laser-Lok<br>3.0 Implant System |
| 510(k) No. | K220079 | K161244 | K093321 |
| Indications<br>for use | The Magicore Narrow System<br>(3.0, 3.5mm) may be used as an<br>artificial root structure for single<br>tooth replacement of mandibular<br>central and lateral incisors and<br>maxillary lateral incisors.<br>The implants may be restored<br>immediately<br>1) with a temporary prosthesis<br>that is not in functional occlusion,<br>2) when splinted together as an<br>artificial root structure for<br>multiple tooth replacement of<br>mandibular incisors, or<br>3) for denture stabilization using<br>multiple implants in the anterior<br>mandible and maxilla.<br>The implants may be placed in<br>immediate function when good<br>primary stability has been<br>achieved and with appropriate<br>occlusal loading. | The s-Clean OneQ-SL Narrow<br>Implant System (3.0, 3.3mm)<br>may be used as an artificial root<br>structure for single tooth<br>replacement of mandibular<br>central and lateral incisors and<br>maxillary lateral incisors. The<br>implants may be restored<br>immediately<br>1) with a temporary prosthesis<br>that is not in functional<br>occlusion, 2) when splinted<br>together as an artificial root<br>structure for multiple tooth<br>replacement of mandibular<br>incisors, or<br>3) for denture stabilization using<br>multiple implants in the anterior<br>mandible and maxilla.<br>The implants may be placed in<br>immediate function when good<br>primary stability has been<br>achieved and with appropriate<br>occlusal loading. | BioHorizons Laser-Lok 3.0<br>Implants may be used as an<br>artificial root structure for<br>single tooth replacement of<br>mandibular central and lateral<br>incisors and maxillary lateral<br>incisors. The implants may be<br>restored immediately 1) with<br>a temporary prosthesis that is<br>not in functional occlusion, 2)<br>when splinted together as an<br>artificial root structure for<br>multiple tooth replacement of<br>mandibular incisors, or 3) for<br>denture stabilization using<br>multiple implants in the<br>anterior mandible and<br>maxilla. The implants may be<br>placed in immediate function<br>when good primary stability<br>has been achieved and with<br>appropriate occlusal loading. |
| Design | Image: RBM | Image: SLA | Image: Implant |
| Material | Non-Cutting Edge<br>Ti-6Al-4V Eli | Cutting Edge<br>Ti-6Al-4V Eli | Non-Cutting Edge<br>Ti-6Al-4V Eli |
| Connection | Internal Hex<br>Non - Submerged | Internal Hex | Internal Hex |
| Endosseous<br>Implant | Tapered, macro threads | Tapered, macro threads | Tapered, macro threads |
| Platform<br>Diameters | $Ø$ 4.0 | - | - |
| Fixture<br>Diameters | $Ø$ 3.0, $Ø$ 3.5 | $Ø$ 3.0, $Ø$ 3.3 | $Ø$ 3.0 |
| Implantable<br>Lengths | 11.0, 13.0, 15.0 mm | 10.0, 12.0, 14.0 mm | 10.5, 12.0, 15.0 mm |
| Modified<br>Surface | R.B.M & S.L.A | S.L.A | R.B.M |
{7}------------------------------------------------
| Surgical<br>Technique | 1 and 2 stage, self-tapping | 1 and 2 stage, self-tapping | 1 and 2 stage, self-tapping |
|------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------|-----------------------------|
| Gamma<br>Sterilization | Yes | Yes | Yes |
| SE Discussion | The Magicore Narrow System has similar device characteristics with the Primary predicate<br>such as Indications for use, functions, material, surface treatment (SLA), fixture diameter,<br>surgical technique, sterilization method, structure and applied production method.<br>The difference between the subject device and primary predicate are device design, the<br>longest implantable length and surface treatment (RBM) of the device. To support the Ø3.0<br>X15mm and the Ø3.5 X15mm long length and surface treatment (RBM), K093321 was added<br>as reference device. Any differences do not raise different questions of safety and<br>effectiveness than the primary predicate; therefore, it is substantial equivalent. | | |
Abutment
<Closing Screw>
| | Subject Device | Reference Device |
|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------|
| Manufacturer | InnoBioSurg Co., Ltd. | InnoBioSurg Co., Ltd. |
| Device Name | Magicore Narrow System | Magicore System |
| Abutment Name | Closing Screw | Closing Screw |
| 510(k) No. | K220079 | K152520 |
| Material | TI-6AL-4V ELI | TI-6AL-4V ELI |
| Design | Image: Subject Device Design | Image: Reference Device Design |
| Diameters (Ø) | 2.75 | 3.5 |
| Total Length (mm) | 5.2 | 5.65 |
| Surface Treatment | Anodizing (Light Green) | Machined & Anodizing (Yellow, Purple,<br>Blue, Green) |
| Sterilization | Gamma Sterilization | Gamma Sterilization |
| SE Discussion | The subject device is similar in intended use, fundamental scientific technology,<br>principle of operation, general design, technology, functions, material, anodizing with<br>the cover screw cleared in K152520.<br>The difference between the subject and reference device is dimension of the device.<br>However, it does not affect device's fundamental functions and safety; therefore, it is<br>substantial equivalent. | |
#### < Short Abutment ( Hex, Non-Hex)>
| | Subject Device | Reference Device |
|---------------|------------------------------|------------------------------|
| Manufacturer | InnoBioSurg Co., Ltd. | InnoBioSurg Co., Ltd. |
| Device Name | Magicore Narrow System | Magicore II System |
| Abutment Name | Short Abutment | Short Abutment |
| 510(k) No. | K220079 | K192197 |
| Material | TI-6AL-4V ELI | TI-6AL-4V ELI |
| Design | Image: Hex<br>Image: Non-Hex | Image: Hex<br>Image: Non-Hex |
{8}------------------------------------------------
| Diameters (ø) | 2.8 | 3.5, 3.86, 4.3, 4.6 |
|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------|
| Total Length (mm) | 4.2, 5.2, 6.2, 7.2, 8.2 | 4.55, 5.55, 6.55, 7.55, 8.55 |
| Surface Treatment | Machine- | Machine- |
| Sterilization | End User Sterilization | End User Sterilization |
| SE Discussion | The subject device is similar in intended use, fundamental scientific technology,<br>principle of operation, design, technology, functions, dimensions, and materials with the<br>identified reference device.<br>The difference between the subject and reference device is the dimensions of the device.<br>However, it does not affect device's fundamental functions and safety; therefore, it is<br>substantial equivalent. | |
# < Magic Abutment (Hex, Non-Hex)>
| | Subject Device | Reference Device |
|-------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------|
| Company | InnoBioSurg Co., Ltd. | InnoBioSurg Co., Ltd. |
| Device Name | Magicore Narrow System | Magicore II System |
| Abutment Name | Magic Abutment | Magic Abutment |
| 510(k) | K220079 | K192197 |
| Material | TI-6AL-4V ELI | TI-6AL-4V ELI |
| Design | Image: Hex<br>Image: Non-Hex | Image: Hex<br>Image: Non-Hex |
| Diameters (∅) | 3.87 | 4.57, 4.7, 5.07, 5.57, 5.7, 5.87, 6.2, 6.37, 6.5, 7.0 |
| Total Lengths(mm) | 4.2, 5.2, 6.2, 7.2, 8.2 | 4.27, 5.21, 5.5, 6.0 |
| Surface Treatment | Machine- | Machine- |
| Sterilization | End User Sterilization | End User Sterilization |
| SE Discussion | The subject device is similar in intended use, fundamental scientific technology,<br>principle of operation, design, technology, functions, dimensions, and materials with<br>the identified reference device.<br>The difference between the subject and reference device is the dimensions of the<br>device. However, it does not affect device's fundamental functions and safety;<br>therefore, it is substantial equivalent. SMAH5506AS | |
| | Subject Device | Reference Device |
|-------------------|------------------------------|-----------------------------------------------------------|
| Company | InnoBioSurg Co., Ltd. | InnoBioSurg Co., Ltd. |
| Device Name | Magicore Narrow System | Magicore System |
| Abutment Name | Magic Abutment | Magic Abutment |
| 510(k) | K220079 | K212517 |
| Material | TI-6AL-4V ELI | TI-6AL-4V ELI |
| Design | Image: Hex<br>Image: Non-Hex | Image: Hex<br>Image: Non-Hex |
| Diameters (Ø) | 4.5 | 5.2, 5.7, 6.2, 6.7 |
| Total Lengths(mm) | 4.2, 5.2, 6.2, 7.2, 8.2 | 4.51, 5.51, 6.5, 6.51, 7.5, 7.51, 8.5, 8.51,<br>9.5, 10.5 |
| Surface Treatment | Machine- | Machine- |
| Sterilization | End User Sterilization | End User Sterilization |
{9}------------------------------------------------
| SE Discussion | The subject device is similar in intended use, fundamental scientific technology,<br>principle of operation, design, technology, functions, dimensions, and materials |
|---------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | with the identified reference device. |
| | The difference between the subject and reference device is the dimensions of the |
| | device. However, it does not affect device's fundamental functions and safety; |
| | therefore, it is substantial equivalent. |
< Magicore Solid Abutment>
| | Subject Device | Reference Device |
|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------|
| Manufacturer | InnoBioSurg Co., Ltd. | InnoBioSurg Co., Ltd. |
| Device Name | Magicore Narrow System | Magicore System |
| Abutment Name | Magicore Solid Abutment | Magicore Solid Abutment |
| 510(k) No. | K220079 | K201981 |
| Material | TI-6AL-4V ELI | TI-6AL-4V ELI |
| Design | Image: Design of subject device | Image: Design of reference device |
| Diameters (Ø) | 2.8 | 3.5, 3.86, 4.3, 4.6 |
| Total Length (mm) | 7.2, 8.2, 9.2, 10.2, 11.2 | 7.6, 8.6, 9.6, 10.6, 11.6 |
| Surface Treatment | Machine- | Machine- |
| Sterilization | End User Sterilization | End User Sterilization |
| SE Discussion | The subject device is similar in intended use, fundamental scientific technology, principle<br>of operation, design, technology, functions, dimensions, and materials with the identified<br>reference device.<br>The difference between the subject and reference device is the dimensions of the device.<br>However, it does not affect device's fundamental functions and safety; therefore, it is<br>substantial equivalent. | |
### <Magicore Solid Abutment Cap>
| | Subject Device | Reference Device |
|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|
| Manufacturer | InnoBioSurg Co., Ltd. | InnoBioSurg Co., Ltd. |
| Device Name | Magicore Narrow System | Magicore System |
| Abutment Name | Magicore Solid Abutment Cap | Magicore Solid Abutment Cap |
| 510(k) No. | K220079 | K201981 |
| Material | PolyOxyMethylene (=Acetal) | PolyOxyMethylene (=Acetal) |
| Design | Image: Subject Device Design | Image: Reference Device Design |
| Diameters (Ø) | 4.5 | 5.5, 6.0, 6.5, 7.0 |
| Total Length (mm) | 5.5, 6.5, 7.5, 8.5, 9.5 | 5.5, 6.5, 7.5, 8.5, 9.5 |
| Sterilization | End User Sterilization | End User Sterilization |
| SE Discussion | The subject device is similar in intended use, fundamental scientific technology,<br>principle of operation, design, technology, functions, dimensions, and materials with<br>the identified reference device.<br>The difference between the subject and reference device is the dimensions of the<br>device. However, it does not affect device's fundamental functions and safety;<br>therefore, it is substantial equivalent. | |
{10}------------------------------------------------
| | Subject Device | Reference Device |
|----------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------|
| Company | InnoBioSurg Co., Ltd.…
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Learn the FDA Browser
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.