Role of screw proximity in the fixation of transverse patellar ... | 合法醫療器材資訊網
Purpose: Clinical and biomechanical studies have reported that using supportive screws and a wire instead of the common Kirschner wires for modified tension band wiring improves the stability of fractured patellae. However, the effect of screw proximity on the fixation of a fractured patella remains unclear. Therefore a numerical study was conducted to examine the effects of screw proximity on biomechanical responses in a simulated patellar fracture fixed using two parallel cannulated screws and anterior tension band wiring.
Methods: A patellar model with a transverse fracture and loads simulating patellar tendon forces applied on the patella were used in the present simulation. The surgical fixation consisted of two 4.0-mm parallel partially threaded cannulated screws with a figure-of-eight tension band made using a 1.25-mm stainless steel wire. Biomechanical responses at two screw proximities, 5 ...
人工骨釘"ADAMS & HANN" SURGICAL BONE SCREWS} | 合法醫療器材資訊網
Is intramedullary screw fixation biomechanically superior to ... | 合法醫療器材資訊網
Cannulated screw delivery of bone marrow aspirate ... | 合法醫療器材資訊網
Role of screw proximity in the fixation of transverse patellar ... | 合法醫療器材資訊網
Application of intermaxillary fixation screws in maxillofacial ... | 合法醫療器材資訊網
Influence of screw holes and gamma sterilization on ... | 合法醫療器材資訊網
Insertion Profiles of 4 Headless Compression Screws ... | 合法醫療器材資訊網
Minimally invasive locking screw plate fixation of non | 合法醫療器材資訊網
The Biomechanics of Fixation Techniques for Hand Fractures | 合法醫療器材資訊網
【人工骨螺絲釘】許可證字號:衛署醫器輸字第005540號
器材品名:人工骨螺絲釘許可證字號:衛署醫器輸字第005540號註銷狀態:已註銷註銷日期:1994/10/20註銷理由:自請註銷有效日期:19...
【人工骨釘】許可證字號:衛署醫器輸字第001190號
器材品名:人工骨釘許可證字號:衛署醫器輸字第001190號註銷狀態:已註銷註銷日期:1988/09/14註銷理由:自請註銷有效日期:1988/0...