TY - JOUR PY - 2000// TI - Mechanism of pelvic girdle injuries in street traffic. Medical-technical accident analysis JO - Unfallchirurg A1 - Pohlemann, Tim A1 - Richter, M. A1 - Otte, Dietmar A1 - Gansslen, A. A1 - Bartram, H. A1 - Tscherne, H. SP - 267 EP - 274 VL - 103 IS - 4 N2 - During 1985 and 1993, 7,410 persons were injured in traffic accidents in the area of Hanover. Of these, 306 (4.1%) sustained a pelvic girdle injury. In 139 cases (45%), the pelvic girdle injuries were further classified (Pennal and Tile) and a technical reconstruction of the accident situation was performed. 52% were type A, 27% type B and 21% type C injuries. Some 47% of the casualties were vehicle occupants, 31% pedestrians, 12% motorcyclists and 10% cyclists. In restrained vehicle occupants pelvic girdle injuries occurred mostly in accidents with a delta-v of more than 30 km/h, whereas in unrestrained vehicle occupants, pedestrians and cyclists they also occurred with lower delta-v or collision speed. The percentage of type B and C injuries increased with higher velocities. In addition to further improvements in passive safety, lower collision speed or delta-v is necessary to reduce or prevent pelvic girdle injuries. The reconstruction of pelvic girdle injury mechanism in traffic accidents is possible, when both technical and medical parameters are considered.

Language: de

LA - de SN - 0177-5537 UR - http://dx.doi.org/ ID - ref1 ER -