PRISMASATE DIALYSIS SOLUTIONS FOR CONTINUIUS RENAL REPLACEMENT THERAPY
Device Facts
| Record ID | K120333 |
|---|---|
| Device Name | PRISMASATE DIALYSIS SOLUTIONS FOR CONTINUIUS RENAL REPLACEMENT THERAPY |
| Applicant | Gambro Renal Products |
| Product Code | KPO · Gastroenterology, Urology |
| Decision Date | May 25, 2012 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 876.5820 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
Gambro PrismaSATE solutions are indicated for use as a dialysate in Continuous Renal Replacement Therapy. CRRT is used for the treatment of acute renal failure and in other cases necessitating fluid or solute removal, such as in the case of drug poisoning with dialyzable or filterable substances. The solutions are perfused through the dialysis fluid compartment of hemofilters/dialyzers. The dialysate is separated from the patient's blood by means of a semi-permeable membrane. Excess waste products, fluids and toxins found in the blood of a patient with acute renal failure pass through the membrane into the dialysate and eventually go to waste. The therapy is aimed at normalizing the blood.
Device Story
PrismaSATE is a sterile, liquid dialysate solution packaged in flexible bags; used in commercially available CRRT machines. A physician prescribes the specific chemical composition. During therapy, the solution is perfused through the dialysis fluid compartment of a hemofilter/dialyzer. The solution acts as a medium to remove excess waste products, fluids, and toxins from the patient's blood via a semi-permeable membrane. The device is used in clinical settings to normalize blood chemistry in patients with acute renal failure or poisoning. It provides a standardized, sterile fluid for solute exchange, facilitating the removal of dialyzable or filterable substances.
Clinical Evidence
No clinical data. Bench testing only, including stability studies for expiration dating and physico-chemical/biological evaluation of packaging materials.
Technological Characteristics
Sterile, liquid dialysate solution. Terminally sterilized via steam per ANSI/AAMI/ISO 17665-1 and ANSI/AAMI/ISO 11138-3. Packaged in flexible bags. Biocompatibility testing performed per internal procedures for medical device/drug container qualification.
Indications for Use
Indicated for use as a dialysate in Continuous Renal Replacement Therapy (CRRT) for patients with acute renal failure or conditions requiring fluid/solute removal, including drug poisoning.
Regulatory Classification
Identification
A hemodialysis system and accessories is a device that is used as an artificial kidney system for the treatment of patients with renal failure or toxemic conditions and that consists of an extracorporeal blood system, a conventional dialyzer, a dialysate delivery system, and accessories. Blood from a patient flows through the tubing of the extracorporeal blood system and accessories to the blood compartment of the dialyzer, then returns through further tubing of the extracorporeal blood system to the patient. The dialyzer has two compartments that are separated by a semipermeable membrane. While the blood is in the blood compartment, undesirable substances in the blood pass through the semipermeable membrane into the dialysate in the dialysate compartment. The dialysate delivery system controls and monitors the dialysate circulating through the dialysate compartment of the dialyzer.(1) The extracorporeal blood system and accessories consists of tubing, pumps, pressure monitors, air foam or bubble detectors, and alarms to keep blood moving safely from the blood access device and accessories for hemodialysis (§ 876.5540) to the blood compartment of the dialyzer and back to the patient. (2) The conventional dialyzer allows a transfer of water and solutes between the blood and the dialysate through the semipermeable membrane. The semipermeable membrane of the conventional dialyzer has a sufficiently low permeability to water that an ultrafiltration controller is not required to prevent excessive loss of water from the patient's blood. This conventional dialyzer does not include hemodialyzers with the disposable inserts (Kiil type) (§ 876.5830) or dialyzers of high permeability (§ 876.5860). (3) The dialysate delivery system consists of mechanisms that monitor and control the temperature, conductivity, flow rate, and pressure of the dialysate and circulates dialysate through the dialysate compartment of the dialyzer. The dialysate delivery system includes the dialysate concentrate for hemodialysis (liquid or powder) and alarms to indicate abnormal dialysate conditions. This dialysate delivery system does not include the sorbent regenerated dialysate delivery system for hemodialysis (§ 876.5600), the dialysate delivery system of the peritoneal dialysis system and accessories (§ 876.5630), or the controlled dialysate delivery system of the high permeability hemodialysis system § 876.5860). (4) Remote accessories to the hemodialysis system include the unpowered dialysis chair without a scale, the powered dialysis chair without a scale, the dialyzer holder set, dialysis tie gun and ties, and hemodialysis start/stop tray.
Predicate Devices
- PrismaSATE Dialysis Solutions for Continuous Renal Replacement Therapy (CRRT) (K013448)
- PrismaSATE Dialysis Solutions for Continuous Renal Replacement Therapy (CRRT) (K072908)
- B. Braun Modified Bicarbonate Dialysate (K052393)