Selectivity treatment of patellar fractures with Cable-Pin system
- VernacularTitle:Cable-Pin系统选择性治疗髌骨骨折的疗效分析
- Author:
Xiaobing CAI
;
Dake TONG
;
Fang JI
- Publication Type:Journal Article
- Keywords:
patella;
fracture internal fixation;
Cable-Pin system
- From:
Orthopedic Journal of China
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To study the effects of Cable-Pin system used as a treatment alternative for patellar fractures.[Method]Thirty-five cases of patellar fracture were operated with the Cable-Pin system from October 2005 to May 2007.Their diagnosis were 19 transverse close ractures and 16 comminuted of patella.There were 21 males and 14 females.Their ages ranged from 21 to 75 years old.After open reduction,the author used a drill bit vertically through the patella in a superior direction,drilled the threaded portion of the pin across the fracture site,inserted a second Cable Pin through the second hole in a similar manner.A horizontally directed drill hole anterior to the pins was created in the superior pole of the patella.The two cables were crossed in a fighre eight over the an-terior surface of the patella.The Crimper Tensioning Handle was,the cable carefully,the handles of the crimper were squeezed until the crimp was fully crimped.[Result]The 35 patients were followed up for 12 to 18 months(mean 13.2 m).Fractures healed in all the cases without such complications as loosening of screw and cable loop,loss of reduction or irritation to soft tissue.Restoration of the knee joint motion was excellent in 32 cases and good in 3 cases according to Bostman score system.[Conclusion]Cable-Pin system as a new option for the treatment of patella fracture,can result in reliable fixation and low rate of complications.
