一种新型组合视角（POV）动作相机记录，用于捕捉眼部整形手术中的手术视野和器械人体工程学。
A Novel Combination Point-of-View (POV) Action Camera Recording to Capture the Surgical Field and Instrument Ergonomics in Oculoplastic Surgery.
作者信息
Warrian Kevin J, Ashenhurst Michael, Gooi Adrian, Gooi Patrick
机构信息
*Division of Ophthalmology, University of Calgary, Calgary, Alberta; and †Department of Otolaryngology - Head & Neck Surgery, University of Manitoba, Winnipeg, Manitoba, Canada.
出版信息
Ophthalmic Plast Reconstr Surg. 2015 Jul-Aug;31(4):321-2. doi: 10.1097/IOP.0000000000000465.
PURPOSE
To evaluate a novel combination head-mounted/chest-mounted point-of-view recording system for oculoplastic surgical procedures.
METHODS
The point-of-view head camera captures the surgical field, while the point-of-view chest camera captures a wide field of view to record instrument ergonomics. Various methods of recording were trialed.
RESULTS
The head camera with a narrow field of view was better for recording fine details of the surgical field. The chest camera recording a wide field of view was optimal for recording hand positions. Stereoscopic recording of the instrument ergonomics was helpful in relaying the relative positions of the surgeon's hands and instruments.
CONCLUSIONS
Point-of-view cameras are cost-effective means of recording oculoplastics procedures. The authors feel simultaneously recording the surgeon's ergonomics and the corresponding instrument movements within the surgical field, from the "surgeon's view", will augment surgical education.
目的
评估一种用于眼部整形手术的新型头戴式/胸戴式视角记录系统。
方法
视角头部摄像头捕捉手术视野，而视角胸部摄像头捕捉宽视野以记录器械人体工程学。尝试了各种记录方法。
结果
视野狭窄的头部摄像头更适合记录手术视野的精细细节。记录宽视野的胸部摄像头最适合记录手部位置。器械人体工程学的立体记录有助于传达外科医生手部与器械的相对位置。
结论
视角摄像头是记录眼部整形手术的经济有效方式。作者认为，从“外科医生视角”同时记录外科医生的人体工程学以及手术视野内相应的器械动作，将增强手术教学效果。
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