vicryl การใช้

• Catgut has largely been replaced by synthetic absorbable polymers such as Vicryl and polydioxanone.
• According to the complaints, the three patients who died all had operations involving the dissolving Vicryl sutures.
• It has less of a tendency to exit through the skin after it breaks down, such as Vicryl.
• At first, the sterilizer seemed to work _ lab tests on sample lots showed that the Vicryl sutures were free of bacteria.
• Earlier lawsuits have focused solely on alleged contamination of Ethicon's dissolving Vicryl sutures, the products that were the subject of the September 1994 recalls.
• While earlier lawsuits have focused solely on alleged contamination of Ethicon's dissolving Vicryl sutures, the products that were the subject of the September 1994 recalls.
• The company's trademark Vicryl is a strong synthetic that dissolves as a wound heals, eliminating the need for a doctor to remove stitches after an operation.
• On Sept . 6, Ethicon issued a recall of about 3.6 million packets of Vicryl sutures that had been run through the new system five months before.
• The lawsuit contends that those sutures, like the Vicryl ones subject to the later recall, had been contaminated during processing and caused the patients to suffer serious postoperative infections.
• Although the name " Vicryl " is a trademark of Ethicon, the term " vicryl " has been used generically referring to any synthetic absorbable suture made primarily of polyglycolic acid.
• Although the name " Vicryl " is a trademark of Ethicon, the term " vicryl " has been used generically referring to any synthetic absorbable suture made primarily of polyglycolic acid.
• In September 1994, the U . S . Food and Drug Administration prodded Ethicon into issuing a voluntary recall for 3.6 million of the company's trademark Vicryl dissolving sutures.
• The FDA investigated, and on Aug . 17 it issued a warning letter to Ethicon, charging that the company had violated federal safety rules by continuing to ship Vicryl sutures after the malfunctions began.
• The patients charged that they became gravely ill because Ethicon had sold millions of its trademark Vicryl dissolving sutures in 1994 even though the products had been contaminated during processing in a breakdown-prone sterilizer unit.
• Other brands of polyglycolic acid suture include PolySyn, Surgicryl, Polysorb and Dexon, all of which are manufactured by different companies . Vicryl is a copolymer of lactide ( a cyclic diester of lactic acid ) and glycoside.
• The safe and effective sphere ( still popular and easy to use ) was supplemented with the pyramid or COI implant . 5-0 Vicryl suture needles can be passed with slight difficulty straight through the implant to be tied on the anterior surface.
• The nine patients joining in the lawsuit had surgery for a wide range of problems _ from back and shoulder ailments to breast cancer _ but all allegedly involved Ethicon's Vicryl suture, which is supposed to gradually dissolve as the surgical incision heals.
• But in a lawsuit filed last week in Alameda County Superior Court, the nine patients charged that they had become ill because Ethicon had distributed millions of its trademark Vicryl sutures in 1994 even though they were contaminated during processing in a sterilizer unit prone to breakdowns.
• In practice, vicryl comes as braided, dyed or undyed with the following decay schedule : 75 % at 2 weeks, 50 % at 3 weeks, and 25 % at 4 weeks . i . e ., the sutures retain that proportion of tensile strength at those dates.
• But federal records show that in September 1994, after prodding by FDA inspectors, Ethicon issued a recall for 3.6 million packages of its trademark Vicryl sutures, acknowledging that a new $ 50 million sterilizer at a San Angelo, Texas, factory had malfunctioned repeatedly some five months before.