Title: anterior "8" encircling and kirschner wire tension band + encircling in the treatment of patellar fracture.The objective of this study is to compare the effect of "8" cerclage and kirschner wire tension band cerclage in the treatment of patellar fracture.Ninety-three patients with patellar fractures were divided into control group (46 cases) and observation group (47 cases).The control group was treated by the prepatellar 8-shaped cerclage.The observation group was treated with prepatellar 8-shaped cerclage and kirschner wire tension band cerclage.The implants used were ethicon sutures.All patients were followed up for 12 months.The following complications were reported as follows: (n=?) postoperative tissue infection.(n=?) regional pain.(n=?) malunion.In conclusion, the prepatellar 8-shaped cerclage and kirschner wire tension band cerclage in the treatment of patellar fracture have good effect, and the latter has the advantages of good prognosis and low complications.
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(b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by ethicon inc, or its employees that the report constitutes an admission that the product, ethicon inc, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.Attempts are being made to obtain the following information.To date no response has been provided.If further details are received at a later date a supplemental medwatch will be sent.Does the surgeon believe that any of the ethicon products involved caused and/or contributed to the post-operative complications described in the article? which specific ethicon products have been used during the procedures (product code, lot number)? does the surgeon believe there was any deficiency with any of the ethicon products used in this procedure? if so, please provide details.Were the cases discussed in this article previously reported to ethicon? if yes, please provide a complaint reference number.Patient demographics? this report is related to a journal article; therefore, no product will be returned for analysis and the batch history records cannot be reviewed as the lot number has not been provided.(b)(4).Device not returned.The single complaint was reported with multiple events.There are no additional details regarding the additional events.Citation: journal of clinical orthopaedics 2019 aug; 22 (4).Please see article attached.
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