Pennig D, Gausepohl T, Lukosch R
Abteilung für Unfallchirurgie, Hand- und Wiederherstellungschirurgie des St. Vinzenz-Hospitals, Köln.
Handchir Mikrochir Plast Chir. 1994 Sep;26(5):270-4.
To simplify fixation after reattachment of small bony fragments in hand surgery, a system of fixation pins was developed. Fixation pins consist of a threaded portion of variable length and a cutting tip. The shaft diameter is greater than the thread diameter. This helps to avoid redislocation of small bony fragments. The fixation pins can be used in an open or closed technique. Clinical application includes the reattachment of avulsed fragments, intraarticular fractures of the phalanges and distal radius. The clinical results indicate that the fixation pins may be added to the armamentarium used in hand surgery for reattachment of small bony fragments and intraarticular fractures.
为简化手部手术中小骨碎片重新附着后的固定，开发了一种固定针系统。固定针由可变长度的螺纹部分和切割尖端组成。杆部直径大于螺纹直径。这有助于避免小骨碎片再次脱位。固定针可采用开放或闭合技术使用。临床应用包括撕脱碎片的重新附着、指骨和桡骨远端的关节内骨折。临床结果表明，固定针可添加到手部手术用于小骨碎片重新附着和关节内骨折的器械库中。
