Gabriel Feeding Tube with Balloon, Magnetically Guided Feeding Tube w/Balloon, Gabriel Feeding Tube with Balloon, Preassembled with Stylet
K160787 · Syncro Medical Innovations, Inc. · KNT · Aug 9, 2016 · Gastroenterology, Urology
Device Facts
Record ID
K160787
Device Name
Gabriel Feeding Tube with Balloon, Magnetically Guided Feeding Tube w/Balloon, Gabriel Feeding Tube with Balloon, Preassembled with Stylet
Applicant
Syncro Medical Innovations, Inc.
Product Code
KNT · Gastroenterology, Urology
Decision Date
Aug 9, 2016
Decision
SEKD
Submission Type
Traditional
Regulation
21 CFR 876.5980
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The Gabriel Feeding Tube with balloon functions as a conduit to facilitate enteral feeding, and may be used in adult or elderly patients who cannot consume an adequate diet orally. Small bowel feeding may be indicated for patients with functioning gut who require short to moderate term feeding support, such as post-trauma patients, general trauma patients, high-risk patients prone to tube misplacement complications, and patients in whom malnutrition exist, or may result, secondary to an underlying disease or condition.
Device Story
Feeding tube facilitates enteral nutrition delivery to small bowel; used in adult/elderly patients. Two versions: magnetic stylet-guided and non-magnetic. Magnetic version uses external steering magnet to attract distal stylet magnets; reed switch in stylet tip detects magnet proximity, triggering external LED/battery pack to assist physician during placement. Non-magnetic version manually inserted. Both versions utilize inflatable balloon to leverage peristalsis for distal advancement. Tube extruded over reinforcing stainless steel monofilament to prevent kinking; outer layer DEHP-free PVC. Physician performs placement; verified via pH paper and abdominal X-ray. Device provides conduit for feeding solutions; benefits patients requiring nutritional support due to trauma or disease.
Clinical Evidence
No clinical data. Substantial equivalence supported by bench testing, including non-magnetic stylet hub pull, flexibility/pushability, volumetric flow rate, connection integrity, aspiration capability, leakage testing, and shaft/connector tensile strength tests. Biocompatibility confirmed via cytotoxicity, sensitization, and toxicity testing.
Technological Characteristics
DEHP-free PVC outer layer; stainless steel monofilament reinforcement. Magnetic version includes reed switch, polyurethane-insulated copper wiring, and distal magnets. Non-magnetic version uses 305 stainless steel braided filament stylet. Connectivity: LED/battery pack indicator. Sterilization: Not specified. Form factor: Feeding tube with inflatable balloon.
Indications for Use
Indicated for adult or elderly patients unable to consume adequate oral diet; requires short to moderate term enteral feeding support via small bowel; includes post-trauma, general trauma, high-risk patients prone to misplacement, and patients with or at risk of malnutrition due to underlying disease.
Regulatory Classification
Identification
A gastrointestinal tube and accessories is a device that consists of flexible or semi-rigid tubing used for instilling fluids into, withdrawing fluids from, splinting, or suppressing bleeding of the alimentary tract. This device may incorporate an integral inflatable balloon for retention or hemostasis. This generic type of device includes the hemostatic bag, irrigation and aspiration catheter (gastric, colonic, etc.), rectal catheter, sterile infant gavage set, gastrointestinal string and tubes to locate internal bleeding, double lumen tube for intestinal decompression or intubation, feeding tube, gastroenterostomy tube, Levine tube, nasogastric tube, single lumen tube with mercury weight balloon for intestinal intubation or decompression, and gastro-urological irrigation tray (for gastrological use).
Special Controls
*Classification.* (1) Class II (special controls). The barium enema retention catheter and tip with or without a bag that is a gastrointestinal tube and accessory or a gastronomy tube holder accessory is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 876.9.(2) Class I (general controls) for the dissolvable nasogastric feed tube guide for the nasogastric tube. The class I device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 876.9.
Predicate Devices
Syncro Blue Tube Magnetically Guided Enteral Feeding Tube (K110005)
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
August 9, 2016
Syncro Medical Innovations, Inc. % William G. McLain Consultant Keystone Regulatory Services, LLC 342 E. Main Street, Suite 207 Leola, PA 17540
Re: K160787
> Trade/Device Name: Gabriel Feeding Tube with Balloon Regulation Number: 21 CFR§ 876.5980 Regulation Name: Gastrointestinal Tube and Accessories Regulatory Class: II Product Code: KNT Dated: June 24, 2016 Received: June 28, 2016
Dear William McLain:
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. However, you are responsible to determine that the medical devices you use as components in the Gabriel Feeding Tube with Balloon have either been determined as substantially equivalent under the premarket notification process (Section 510(k) of the act), or were legally on the market prior to May 28, 1976, the enactment date of the Medical Device Amendments. Please note: If you purchase your device components in bulk (i.e., unfinished) and further process (e.g., sterilize) you must submit a new 510(k) before including these components in your kit/tray. 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.
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# Page 2 - Daniel Hamilton
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 devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
In addition, we have determined that your device kit contains Benzocaine Gel 20% which is subiect to regulation as a drug.
Our substantially equivalent determination does not apply to the drug component of your device. We recommend you first contact the Center for Drug Evaluation and Research before marketing your device with the drug component. For information on applicable Agency requirements for marketing this drug, we suggest you contact:
Director, Division of Drug Labeling Compliance Center for Drug Evaluation and Research Food and Drug Administration 5600 Fishers Lane Rockville, Maryland 20857 (301) 594-0101
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. 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
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
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You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
# Douglas Silverstein -S 2016.08.09 16:40:37 -04'00'
Benjamin R. Fisher, Ph.D. Director Division of Reproductive, Gastro-Renal, and Urological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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# Indications for Use
Form Approved: OMB No. 0910-0120 Expiration Date: January 31, 2017 See PRA Statement below.
510(k) Number (if known) K160787
Device Name Gabriel Feeding Tube with Balloon
Indications for Use (Describe)
The Gabriel Feeding Tube with balloon functions as a conduit to facilitate enteral feeding, and may be used in adult or elderly patients who cannot consume an adequate diet orally. Small bowel feeding may be indicated for patients with functioning gut who require short to moderate term feeding support, such as post-trauma patients, general trauma patients, high-risk patients prone to tube misplacement complications, and patients in whom malmutrition exist, or may result, secondary to an underlying disease or condition.
Type of Use (Select one or both, as applicable)
> Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
## CONTINUE ON A SEPARATE PAGE IF NEEDED.
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### *DO NOT SEND YOUR COMPLETED FORM TO THE PRA STAFF EMAIL ADDRESS BELOW.*
The burden time for this collection of information is estimated to average 79 hours per response, including the time to review instructions, search existing data sources, gather and maintain the data needed and complete and review the collection of information. Send comments regarding this burden estimate or any other aspect of this information collection, including suggestions for reducing this burden, to:
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#### A 510(K) Summary
#### A.1 Submission Correspondent and Owner
### Submission Correspondent
Mr. William G. McLain President and Principal Consultant Keystone Regulatory Services, LLC 342 E. Main Street, Suite 207 Leola, PA 17540 Phone: (717) 656-9656 Fax: (717) 656-3434 Email: bill.mclain@keystoneregulatory.com
### Sponsor (Owner)
Sabry Gabriel, MD President Syncro Medical Innovations, Inc. 515 Mulberry Street, Suite 200 Macon, GA 31201 Cell: 478-335-8311 Fax: 716-809-3504 Email: sabry.gabriel@gmail.com
#### A.2 Date Summary Prepared
August 9, 2016
#### A.3 Device Trade Name
Gabriel Feeding Tube with Balloon
#### A.4 Device common name
Feeding Tube
#### A.5 Device classification name
Tube, Feeding. 78 KNT at 21 CFR Part 876.5980
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### A.6 Legally Marketed Device To Which The Device Is Substantially Equivalent
### Predicate Device
Syncro Blue Tube Magnetically Guided Enteral Feeding Tube (K110005)
### Reference Device
Rusch Miller-Abbott Tube (K010797).
#### A.7 Description Of The Device
The Gabriel Feeding Tube with Balloon serves as a conduit through which enteral feeding solutions are directly infused into the patients small bowel. During placement of the tube, a lubricant and or numbing gel is applied to the nostril.
For the version of the tube with stylet with magnetic tips, an external magnet is used to assist the physician in placing the tube into the small bowel. Like the predicate device, the modified device has a stylet with a reed switch positioned near its distal tip. The reed switch is connected by wires to an external LED/battery pack that lights in response to the presence of the external steering magnet. The reed switch is encased in a lead-free glass tube and metal shield and is attached to the distal end of the stylet. The wires used to connect the distal reed switch to the LED are polyurethane insulated copper and are wrapped around the core of the stylet and contained inside the outer PTFE layer, thus keeping it out of the fluid path. The distal tip of the stylet contains magnets which are attracted to the steering magnet. The inflated feeding tube balloon allows peristalsis to advance the feeding tube distally.
For the version of the tube with the non-magnetic stylet, the tube is manually inserted by the physician. The stylet, is non patient contacting, made out of seven braided filaments 305 stainless steel wire and is 3 cm shorter than the feeding tube.
The stylet is removed and tube taped at the nose and placement verified by pH paper and abdominal x-ray. Like the predicate device, the modified Gabriel Feeding Tube with Balloon has a stylet. The inflated feeding tube balloon allows peristalsis to advance the feeding tube distally.
The external tube is extruded over reinforcing monofilament stainless steel wire that prevents occlusion by kinking. The outer patient contacting layer is made from DEHP-free PVC.
#### A.8 Intended Use
The Gabriel Feeding Tube with balloon functions as a conduit to facilitate enteral feeding, and may be used in adult or elderly patients who cannot consume an adequate diet orally. Small bowel feeding may be indicated for patients with functioning gut who require short to moderate term feeding support, such as post-trauma patients, general trauma patients, high-risk patients prone to tube misplacement complications, and patients in whom malnutrition exist, or may result, secondary to an underlying disease or condition.
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#### A.9 Technological Characteristics
The proposed device has the same technological characteristics as the predicate device. Specifically, both feed tubes function by providing a conduit for enteral feeding. For the magnetic version of the device, the insertion methods are identical to the Syncro (K110005) predicate device in that they utilize identical techniques for placing the tube. Both the proposed magnetic and non-magnetic devices have similar technological characterists related to the reference device Rusch Miller-Abbott Tube (K010797) in that the balloon facilitates placement using the GI tract's peristaltic action.
#### A.10 Non-Clinical Testing
Tests were performed to demonstrate substantial equivalence in the following areas:
- · Non-Magnetic Stylet Hub Pull Test
- · Flexibility and Pushability Test
- · Comparison Volumetric Flow Rate Test
- · Connection Testing
- · Aspiration through the feeding tube test do document that gastric fluid can be aspirated through 8 Fr, 10 Fr, and 12 Fr Gabriel feeding tube with balloon
- · Gabriel Feeding Tube with Balloon leakage test after filling tube balloon with colored water
- · Gabriel Feeding Tube with Balloon System liquid flow and leakage test
- · Gabriel Feeding Tube with Balloon shaft tensile test
- · Gabriel Feeding Tube with Balloon Shaft to Y Connector Tensile Test
- · Gabriel Feeding Tube with Balloon Shaft to Balloon inflation port Tensile Test
#### A.11 Biocompatibilty
Materials were tested for cytotoxicity, sensitization, acute and sub-chronic toxicity. The materials were confirmed to be biocompatible.
#### A.12 Clinical Testing
No clinical testing was performed in association with this submission.
#### A.13 Conclusions
The results of the comparison of design, materials, intended use and technological characteristics demonstrate that the device is as safe and effective as the legally marketed predicate devices.
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