Customized cutting guides are technical aids that make primary pelvic bone tumor resection safer and more reliable. Although the effectiveness of such devices appears to be widely accepted, their conception and design remain varied. Two main designs have been reported: the heavier block-type customized cutting guides and the lighter patch-type customized cutting guides. As recent tools, there must be more evidence regarding the impact of design on their accuracy and ergonomics. Thus, an evaluation of their respective performances appears warranted.

中文翻译：

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定制切割导板设计如何影响盆腔肿瘤切除术的准确性和人体工程学？尸体研究。

定制切割导板是使原发性盆腔骨肿瘤切除术更安全、更可靠的技术辅助工具。尽管此类设备的有效性似乎已被广泛接受，但它们的概念和设计仍然存在差异。已报道了两种主要设计：较重的块式定制切割导轨和较轻的贴片式定制切割导轨。作为最新的工具，必须有更多的证据来证明设计对其准确性和人体工程学的影响。因此，对他们各自的表现进行评估似乎是有必要的。