Yiğiter K, Sener G, Bayar K
Department of Prosthetics and Biomechanics, School of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey.
Prosthet Orthot Int. 2002 Dec;26(3):206-12. doi: 10.1080/03093640208726649.
Patellar tendon bearing (PTB) and total surface bearing (TSB) sockets have been used respectively in the prosthetic treatment of 20 trans-tibial amputees to investigate the effectiveness of both sockets on prosthetic fitting and rehabilitation. Data analysis showed that prostheses with TSB sockets were lighter than the prostheses with PTB sockets and better suspension was obtained from TSB prosthetic socket (p<0.05). It was also found that weight acceptance on the amputated side advanced to a more normal value with TSB prostheses (p<0.05). There was a statistically significant difference between the two socket types in walking and in other ambulation activities except sitting and standing up from a chair, in favour of the TSB socket (p<0.05). Consequently, due to the outcome of this study it can be said that TSB prosthetic sockets can be used effectively in the rehabilitation of trans-tibial amputees.
髌腱承重（PTB）和全表面承重（TSB）接受腔已分别用于20例经胫截肢者的假肢治疗，以研究这两种接受腔在假肢适配和康复方面的有效性。数据分析表明，TSB接受腔的假肢比PTB接受腔的假肢更轻，并且TSB假肢接受腔的悬吊效果更好（p<0.05）。还发现，使用TSB假肢时，截肢侧的体重接受情况更接近正常数值（p<0.05）。在行走和除从椅子上坐起和站起之外的其他移动活动方面，两种接受腔类型之间存在统计学显著差异，TSB接受腔更具优势（p<0.05）。因此，基于本研究结果，可以说TSB假肢接受腔可有效地用于经胫截肢者的康复治疗。
