| 摘要 |
FIELD: surgical instruments for withdrawal of whole bones, may be used in forensic medicine. ^ SUBSTANCE: instrument has working part and handle. Working part has oval-spherical spoon-like shape, with end portion being defined by two side edges arranged at acute angles. One of edges is made sharpened and arc-shaped, with arc facing with its concave portion to center of working part. Other edge is made with obtuse faces and adapted for delaminating/separating of soft tissues from bone. ^ EFFECT: increased efficiency by avoiding additional damage to joint fragments and, accordingly, provision for full-value withdrawal of bone head. ^ 2 cl, 2 dwg |
