Eaton R G, Malerich M M
J Hand Surg Am. 1980 May;5(3):260-8. doi: 10.1016/s0363-5023(80)80011-6.
In 10 years 24 patients had a volar plate advancement arthroplasty for acute or chronic fracture dislocations of the proximal interphalangal joint. Seven were done within 6 weeks of injury, 17 at 6 weeks to 2 years following injury. Final ranges of motion averaged 95 degrees for the former and 78 degrees for the latter group. Radiographs frequently demonstrated a marked remodeling of the disrupted contour of the joint surface of the middle phalanx.
10年间，24例患者因近端指间关节急性或慢性骨折脱位接受了掌板推进成形术。其中7例在受伤后6周内进行手术，17例在受伤后6周~2年进行手术。前一组最终平均活动范围为95度，后一组为78度。X线片常显示中节指骨关节面轮廓破坏处有明显重塑。
