数控技术在机械加工的现状分析

随着我国经济的增长,我国高端制造业得到了很大的发展,规模也越来越完善。数控设备的出现逐渐的取代了传统的机械加工设备,所以新技术的出现对加工产品的精度也有了更高的要求,新产品替换老产品的速度越来越快,这种必然的现象也对数控技术的精度和效率是巨大的考验。本文主要就数控机床的现有技术和水平进行分析,并对其发展做出阐释。

A concomitant review of the effects of diabetes mellitus and hypothyroidism in wound healing

This paper reviews the negative impact of diabetes mellitus or hypothyroidism on wound healing, both in experimental and clinical settings. Since both are metabolic disorders of great clinical importance, special attention is given, not only to their pathophysiology, but also to their biochemical and histological effects on tissue integrity and regeneration. Also, special focus is awarded on wound healing of the gastrointestinal tract, i.e. in intestinal anastomosis, and how these disorders can lead to wound dehiscence. Since diabetes mellitus and hypothyroidism can coexist in clinical settings, more research must be directed on their influence on wound healing, considering them as one clinical entity.