Intraoperative hemostasis electrode, endoscopic electrode

An electrode and surgical technology, applied in the field of intraoperative hemostasis electrodes, can solve the problems of easy dislocation of the tip, large structural volume, affecting the effect and efficiency of electrocoagulation, etc., and achieve the effect of ensuring effect and efficiency and good meshing stability.
CN104224317BActive Publication Date: 2017-04-05JIANGSU HOPE BIOMEDICAL SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU HOPE BIOMEDICAL SCI & TECH CO LTD
Publication Date
2017-04-05

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Abstract

The invention discloses a disposable hemostasis instrument, which comprises an electrode I (1) and an electrode II (2) arranged oppositely, a fixedly arranged inner tube (3), and an outer tube (4) sleeving the inner tube (3) and capable of moving relative to the inner tube (3), wherein the electrode I (1) and the electrode II (2) are arranged in the inner tube (3) and stretch out from the inner tube (3) and the outer tube (4); a conductor trace line (5) connected with the electrode I (1) and the electrode II (2) is arranged in the inner tube (3); a push device for enabling the outer tube (4) to move back and forth is arranged on the outer tube (4). The disposable hemostasis instrument has the advantages of innovative structure, reasonable design, flexibility and convenience in operation, thinner operating rod, and good hemostasis effect, and is applicable to deep surgical treatment of small passageways of all surgical departments especially minimally invasive microsurgery or neurological surgery.
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Description

technical field

[0001] The invention relates to a hemostatic device for medical operations, in particular to an intraoperative hemostatic electrode suitable for all surgical operations, especially minimally invasive or neurosurgery small channel operations, and is mainly used in all surgical operations, especially minimally invasive microsurgery or neurosurgery. Coagulation in surgery. Background technique

[0002] At present, the refinement and specialization of medical equipment in the operation of doctors is a goal and trend. As an efficient and reliable hemostasis method, electrocoagulation is widely used in surgical operations. The main principle of the various shapes of bipolar coagulation forceps commonly used in existing surgical operations is to install two tweezers in a fixed seat and knead the tweezers with fingers so that the tips of the two tweezers clamp the blood vessel. Or tissue, so that the high-frequency current passing through the tips of the two tweeze...

Claims

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