临床骨科杂志 Journal of Clinical Orthopaedics ;24( )
·424· patellar claw internal fixation. Bostman score and knee range of motion
Results
at the pre- and post-operation were compared. All patients were followed up for 6 ~ 18 months. Fractures
healing time was 6 ~ 16 weeks. No complications such as infection, patellar paw loosening or fracture,fracture dis-
placement and traumatic arthritis occurred. There were statistically significant differences in Bostman score and its ex-
P Conclusions
cellent-good rate,knee range of motion between postoperative 6 months and the preoperation( < 0. 05).
Patellar claw is a simple and reliable method for the treatment of patellar fracture, which help the patient to do ear-
ly exercise.
Key words
:patellar fractures;patellar claw internal fixation
髌骨爪是依据髌骨特殊形状和生物力学需要设 紧 拧入螺钉固定 透视检查骨折达解剖复位 活动
, 。 ,
计而成 可牢靠固定髌骨骨折 使患者能早期功能锻 膝关节见固定牢靠 逐层缝合切口 加压包扎
, ,
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