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相关概念视频

Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...

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相关实验视频

Updated: May 10, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
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在面外科手术中的手术内导航.

Dong Hee Kang1

  • 1Department of Plastic and Reconstructive Surgery, Dankook University Hospital, Cheonan, Korea.

Archives of craniofacial surgery
|November 6, 2024
PubMed
概括

术内导航系统通过提供实时指导来提高面外科手术的精度. 虽然这些技术最初具有挑战性,但在复杂的头部和部手术中提高了准确性和安全性.

科学领域:

  • 面外科手术 面外科手术
  • 医疗成像医学成像
  • 手术导航技术 手术导航技术

背景情况:

  • 面外科手术需要精确的解剖学知识,以确保患者的安全.
  • 图像和导航系统的进步对外科手术程序产生了重大影响.
  • 术内导航使用成像数据将手术仪器与患者解剖学对齐.

研究的目的:

  • 审查导航技术在面外科手术中的类型和应用.
  • 突出该领域内操作导航的好处和局限性.
  • 讨论导航在改善外科手术结果方面的不断变化的作用.

主要方法:

  • 对第一代和第二代导航系统的审查.
  • 对面外科手术程序中的应用进行分析.
  • 讨论技术进步和挑战.

主要成果:

  • 导航系统可以提高准确性,目标定位和手术安全性.
  • 对于骨折修复和瘤切除等手术,面外科的采用正在增加.
  • 最近在韩国的保险覆盖和技术批准表明临床可用性正在增加.

结论:

关键词:
爆发外断裂 爆发外断裂 爆发外断裂头骨面部 头骨面部 面部手术导航系统 手术导航系统

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Last Updated: May 10, 2026

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  • 在手术内导航增强了面外科手术的操作洞察力和精度.
  • 尽管存在学习曲线和潜在的不准确性,导航技术仍在不断发展.
  • 集成先进的成像技术,如手术内CT,有望进一步提高手术准确度.