Robotic Male Vas Deferens Intraluminal Injection System.

机译：机器人男性输精管腔内注射系统。

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摘要

Delivering an injection correctly into the small diameter lumen of a tubular biological structure placed under the shin and not visible to the eye presents difficulties in medical practice. Suitable assist devices are currently not available. A new concept has been formulated to combine four modes of nonradiological imaging: scanning electrical impedance plethysmography; ultrasound; transillumination; and Moire topography to localize the subcutaneous biological structure. Image data is converted to a signal which controls an electro-mechanical device which assists the medical personnel's hand holding the injection syringe to approach the biological structure accurately. Force sensors are positioned at the base of the injection needle coupled to signal conditioning systems and piezoelectric tactile vibrators. Thereby enhanced perception of forces felt as each biological tissue layer is penetrated is obtained and the common problem of excessive penetration overcome. Design focuses on the specific application of delivering an injection into the vas deferens in the male scrotum for reversible contraception. The system may be adapted for injection into blood vessels.

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作者
Guha, S. K.;
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年度 2001
页码 1-3
总页数 3
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Robotics; Injection guidance; India; Feedback; Males; Actuators; Injections(Medicine); Scrotum; Foreign reports; Vas deferens;

机译：机器人;注射指导;印度;反馈;男性;执行器;注射（医学）;阴囊;外国报告;输精管;

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专利

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机译：腔内输精管聚合物注射诱导的无精子症的无创逆转
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机译：体内研究α1-肾上腺素能受体拮抗剂对雄性狗尿道前列腺内尿道内压力和输精管内腔内压力的影响。
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机译：西地那非可能通过影响嘌呤能系统来抑制大鼠输精管收缩。
4. Evaluation of different loading dose regimens for subcutaneous and intramuscular injection of ateverelix depot formulation in healthy male volunteers [C] . C. MacLean, F. Larsen, R. Piechatzek, Annual meeting exposition of the Controlled Release Society . 2005

机译：评估男性男性志愿者皮下和肌肉注射ateverelix储库制剂的不同负荷剂量方案
5. Development and human performance evaluation of a ground vehicle robotic force-feedback tele-operation system. [D] . Saraf, Ankur. 2011

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6. Minimally Invasive Epicardial Injections Using a Novel Semiautonomous Robotic Device [O] . Takeyoshi Ota, Nicholas A. Patronik, David Schwartzman, -1

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7. SNAKE-LIKE ROBOTS FOR MINIMALLY INVASIVE, SINGLE-PORT, AND INTRALUMINAL SURGERIES [O] . Andrew L. Orekhov, Colette Abah, Nabil Simaan 2018

机译：蛇形机器人用于微创，单端口和腔内手术

Robotic Male Vas Deferens Intraluminal Injection System.

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