Methods A total of 158 cases of resection of sacral tumor were retrospectively analyzed and the problems related to anesthesia were summarized.

對158例次骶骨腫瘤切除重建手術麻醉中出現(xiàn)的相關情況進行回顧性分析欧美很黄C视频，以此總結手術麻醉中應當注意的問題。

Methods 39 sacral fractures were retrospectively reviewed.

39例骶骨骨折久久一区精品网站， 37例行保守治療欧美性爱丝袜，2例行手術治療。

Objective To discuss the problems related to anesthesia for resection of sacral tumor so as to provide appropriate experience in treatment.

目的 對骶骨腫瘤切除重建手術麻醉中出現(xiàn)的各種相關問題進行探討性交精品，以總結臨床經(jīng)驗欧美性爱一级视频C。

There is some evidence to suggest that sacral orientation can be a key player in revealing the etiology of spondylolysis.

有證據(jù)表明骶骨的方向在脊柱滑脫病因?qū)W中可能扮演重要角色。

Methods Thirty pathologically confirmed sacral tumors were studied by CT scan.

回顧分析30例經(jīng)病理證實的骶骨腫瘤影像學特點性爱欧美。

Moreover, sacrectomy may cause pelvic instability that may necessitate additional surgery.

而且起碰在线免费视频，骶骨切除引起的骨盆失穩(wěn)，可能需要另外的手術作爱免费视频网站。

Moreoer, sacrectomy may cause pelic instability that may necessitate additional surgery.

而且国产最新福利网站，骶骨切除引起的骨盆失穩(wěn)，可能需要另外的手術欧美精品性。

OBJECTIVE: To construct a finite element model of pelvis after subtotal sacrectomy, and validate its effectiveness, which is supposed to be useful for evaluating reconstructions of sacroiliac joint.

目的：建立高位骶骨切除術后的骨盆有限元模型丝袜交欧美另类，并進行有效性驗證，為骶髂關節(jié)重建方式的有限元評價提供平臺又刺激又黄色网站。

In this experiment, we were successful to establish the finite element model of pelvis after subtotal sacrectomy. The calculated result was similar with the reference. The model could be used to evaluate different ways to reconstruct the sacroiliac joint.

成功建立了保留骶髂關節(jié)活動的骶骨次全切除術后骨盆的有限元模型在线毛片免费，計算結果與文獻中報道的結果較好地吻合，可認為有效久久精品国产高潮AV，能夠用于各種骶髂關節(jié)重建方式的有限元評價在线黄网站。

While shown to be curative, total sacrectomy can produce large osseous and soft tissue defects that lead to vertical and rotational instability, necessitating reconstructive surgery.

全骶骨切除盡管有治愈的可能，但會造成巨大的骨與軟組織缺損黑人AAAAAAAA片免费，導致垂直和旋轉(zhuǎn)的不穩(wěn)定91精品人妻综合导航，從而需要進行重建手術。