Since the beginning of the era of space travel, there have been mentions of related health effects. Various studies have described the effect of space travel and microgravity on health. Some of these studies involved short and extended follow-ups of the effect of microgravity on the head and neck of astronauts. Therefore, we aimed to analyse the oral and maxillofacial health effects associated with this sophisticated mission. It is essential to identify relevant problems and address microgravity complications. Humans have long dreamed of flying and in recent years, the dream has evolved to exploring space and creating new habitats on other planets such as Mars. This led to an increase in the need for dental treatment of the flight crew members, which led to the creation of aviation dentistry for the screening and treatment of the oral cavity of the flight crew. We are moving towards a more conservative approach than before, such as removing pulpless teeth in aircrew patients or extracting roots that had a fracture or incomplete extraction. With all the advancements in aerospace knowledge, the aviation dentistry has rarely or briefly been discussed in dental textbooks. Dentists must screen each flight crew member thoroughly and impose flight restrictions and ground them if necessary; the reasons will be discussed later within this paper. It is the duty of dentists and surgeons to notify their patients (aircrew members) about the postoperative flight consequences and restrictions.

中文翻译：

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微重力对口腔颌面部有影响吗？

自从太空旅行时代开始以来，就已经提到了相关的健康影响。各种研究都描述了太空旅行和微重力对健康的影响。其中一些研究涉及对微重力对宇航员头部和颈部影响的短期和长期随访。因此，我们旨在分析与这项复杂任务相关的口腔和颌面部健康影响。确定相关问题并解决微重力并发症至关重要。人类长期以来一直梦想着飞行，近年来，这个梦想已经演变为探索太空并在火星等其他星球上创造新的栖息地。这导致飞行机组人员对牙科治疗的需求增加，这导致了航空牙科的创建，用于筛查和治疗机组人员的口腔。我们正朝着比以前更保守的方法迈进，例如去除机组人员的无髓牙齿或拔除骨折或不完全拔除的牙根。随着航空航天知识的进步，航空牙科在牙科教科书中很少或简短地讨论过。牙医必须彻底检查每位飞行机组成员，并在必要时实施飞行限制和停飞；原因将在本文后面讨论。牙医和外科医生有责任将术后飞行后果和限制通知他们的患者（机组人员）。例如去除机组患者的无髓牙或拔除骨折或不完全拔除的牙根。随着航空航天知识的进步，航空牙科在牙科教科书中很少或简短地讨论过。牙医必须彻底检查每位飞行机组成员，并在必要时实施飞行限制和停飞；原因将在本文后面讨论。牙医和外科医生有责任将术后飞行后果和限制通知他们的患者（机组人员）。例如去除机组患者的无髓牙或拔除骨折或不完全拔除的牙根。随着航空航天知识的进步，航空牙科在牙科教科书中很少或简短地讨论过。牙医必须彻底检查每位飞行机组成员，并在必要时实施飞行限制和停飞；原因将在本文后面讨论。牙医和外科医生有责任将术后飞行后果和限制通知他们的患者（机组人员）。牙医必须彻底检查每位飞行机组成员，并在必要时实施飞行限制和停飞；原因将在本文后面讨论。牙医和外科医生有责任将术后飞行后果和限制通知他们的患者（机组人员）。牙医必须彻底检查每位飞行机组成员，并在必要时实施飞行限制和停飞；原因将在本文后面讨论。牙医和外科医生有责任将术后飞行后果和限制通知他们的患者（机组人员）。