RESEARCH INTO SURGICAL USES OF A 2.9 MICRON LASER

2.9 微米激光器的手术用途研究

• 批准号: 3507838
• 负责人: PETER F MOULTON
• 金额: $ 36.13万
• 依托单位: SCHWARTZ ELECTRO-OPTICS, INC.
• 依托单位国家: 美国
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-09-07 至 1990-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3507838
• 关键词: biomedical equipment development; biomedical equipment safety; cats; clinical biomedical equipment; computer simulation; crystallization; dogs; endoscopy; esophagus neoplasm; fiber optics; histopathology; human subject; human therapy evaluation; human tissue; labyrinthectomy; laser therapy; lasers; neoplasm /cancer surgery; orthopedics; particle beam; rare earth element; respiratory surgery; surgery material /equipment; swine

Solid-state erbium lasers operating at a wavelength of 2.9 microns are very new and have considerable potential as a surgical modality for procedures requiring precise cutting in biological tissue. The proposed effort would perform the scientific and engineering work needed to develop clinically useful laser hardware and energy delivery systems. In addition to hardware development, this program would develop specific surgical procedures that would demonstrate the anticipated efficacy of erbium lasers, by performing tissue, animal, and preliminary human studies. The ultimate objective is to develop several of these procedures to the point where multi- center clinical trials can begin.

工作波长为 2.9 微米的固态铒激光器 非常新，作为外科手术具有相当大的潜力 需要精确切割生物的程序模式 组织。 拟议的努力将进行科学和 开发临床有用的激光所需的工程工作 硬件和能量输送系统。 除了硬件开发之外，该程序还将开发 具体的手术程序将证明 通过执行组织，铒激光的预期功效， 动物和初步人类研究。 最终目标是 开发其中几个程序，以达到多 中心临床试验可以开始。