Tsuyuguchi Y, Tada K, Kawaii H
Arch Phys Med Rehabil. 1983 Feb;64(2):75-6.
During the last 9 years, 83 trigger digits in 65 children were treated using a modified coil spring splint which maintains the interphalangeal (IP) joint in neutral extension or hyperextension. Sixty-two digits (75%) were completely healed following splint therapy alone, after an average period of splinting for 9.4 months. Eight digits which did not improve with splinting were surgically treated. Splint therapy to maintain the IP joint in neutral extension or hyperextension proved markedly effective in our series.
在过去9年中，我们使用改良的盘簧夹板对65名儿童的83例扳机指进行了治疗，该夹板可使指间（IP）关节保持在中立位伸直或过伸状态。仅采用夹板治疗后，62例手指（75%）完全愈合，平均夹板固定时间为9.4个月。8例经夹板固定无改善的手指接受了手术治疗。在我们的系列研究中，将IP关节保持在中立位伸直或过伸状态的夹板治疗被证明具有显著疗效。
