CAJ | 학술논문

目的介绍一种治疗Mallet骨折的新方法. 方法自2003年3月至2007年7月,采用远侧指间(DIP)关节背侧切口,将1枚克氏针从甲床与指骨间顺行自指尖穿出,骨块复位后,过伸DIP关节将克氏针逆行打入中节指骨,然后屈曲DIP关节,弯曲的克氏针压迫骨折块,使之维持复位状态.共治疗Mallet骨折17例. 结果 17例骨折均于术后4周临床愈合,9例得到随访,随访时间4～54个月(平均16个月),采用Crawford法进行疗效评定:优2例,良4例,可3例,差0例.结论该方法不损伤关节软骨,避免了骨块碎裂,简单易行、疗效可靠,是治疗Mallet骨折的较好方法.
목적 개소일충치료Mallet골절적신방법. 방법 자2003년3월지2007년7월,채용원측지간(DIP)관절배측절구,장1매극씨침종갑상여지골간순행자지첨천출,골괴복위후,과신DIP관절장극씨침역행타입중절지골,연후굴곡DIP관절,만곡적극씨침압박골절괴,사지유지복위상태.공치료Mallet골절17례. 결과 17례골절균우술후4주림상유합,9례득도수방,수방시간4～54개월(평균16개월),채용Crawford법진행료효평정:우2례,량4례,가3례,차0례.결론 해방법 불손상관절연골,피면료골괴쇄렬,간단역행、료효가고,시치료Mallet골절적교호방법.
Objective To introduce a new method for treating Mallet fractures. Methods From 2003 to 2007, 17 cases of Mallet fractures were treated in our department. An S-shaped skin incision was made dorsally, directly above the distal interphalangeal joint (DIP) . A double-ended Kirschner wire was driven to the fingertip between the phalanx and nail bed. After DIP hyper-extended and the fracture fragments reduced, the Kirschner wire was driven retrogressively into the second phalanx. The DIP was then flexed to make the bent Kirschner wire press the fracture fragments in position. Results All fractures obtained bony union within 1 month. Nine cases were followed up for 4 to 54 months(average, 16 months) . The evaluation was made by Crawford classification. The results were excellent in 2 patients and good in 4 patients. Conclusion This method is an effective and simple way for treating Mallet fractures,causing little injury to articular cartilage.