Tendon cutting treatment device
A technology for treating devices and tendons, which is applied in the direction of anatomical instruments, etc., can solve problems such as the influence of resection range, difficult operation, incomplete resection, etc., and achieve the effects of preventing disease recurrence, shortening operation time, and accurate resection
Inactive Publication Date: 2018-09-28
赵世波
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Problems solved by technology
When resection is performed with a scalpel, since the surgical field is the first, the operation is difficult, and it is performed entirely based on the doctor's experience and surgical proficiency, so it is easy to have problems such as incomplete resection and excessive resection range, which will affect the health of patients
Method used
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Embodiment Construction
[0017] as attached Figure 1-4 The shown tendon cutting treatment device comprises a cylindrical operating rod 1 with a smooth surface, and a handle 2 is fixedly mounted on the rear end of the operating rod 1. The handle 2 can be connected with a rotary drive mechanism, for example, it is a flat head, which can be driven The operating rod is driven by the mechanism to rotate, and of course the handle can be manually rotated to rotate the operating rod. The front section of the operating rod 1 is a cutting section, and the front end of the cutting section is a smooth convex head 13, which can prevent the front end from losing other parts of the patient's body. The multi-channel stripping chute 11 is recessed inside. The width and depth of the stripping chute 11 are gradually increased from front to back. The outer surface of the cutting section is divided into a plurality of arc surfaces by cloth and multi-channel return grooves, and each arc surface is respectively provided w...
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The invention discloses a tendon cutting treatment device which comprises an operation rod. A handle is fixedly mounted at the rear end of the operation rod. The front section of the operation rod serves as a cutting section, a plurality of material returning grooves extending backwards from the front end of the cutting section and sunken inwards from the surface of the cutting section are formedin the cutting section, and the plurality of material returning grooves are annularly distributed along the cutting section and divide the outer surface of the cutting section into a plurality of arcfaces; a plurality of spiral cutting teeth arranged from the front end to the back at intervals are arranged on each arc face, wherein the tooth crests of the spiral cutting teeth are higher than theouter surface of the cutting section; and the spiral cutting teeth are arranged backwards from the tooth root parts to the tooth crest parts in a bent mode, and the plurality of spiral cutting teeth on the plurality of arc faces are all located on the same spiral face. The tendon cutting treatment device can replace a scalpel to conduct a resection operation on a ganglion and has the advantages that resection is precise, the operation time is shortened, pains of a patient are relieved, and disease relapse is effectively prevented.
Description
technical field [0001] The invention relates to a medical surgical instrument, in particular to a tendon cutting treatment device. Background technique [0002] Tenosynovial cyst is a clinically common disease that occurs in the feet and is more common in young adults. Cysts generally develop slowly. Except for local masses, there are few symptoms. Occasionally, local pain occurs. Individual cysts occur in the carpal tunnel or ankle tunnel, which can compress nerves and cause corresponding symptoms. In the existing surgical treatment of ganglion cysts, a scalpel is used for excision. Due to the extremely high recurrence rate of the disease, the cyst should be completely removed during the operation without any residues, and when the tendon sheath occurs, part of the connected tendon sheath should be excised at the same time , to reduce the chance of recurrence. When resection is performed with a scalpel, since the surgical field is the first, the operation is difficult, an...
Claims
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IPC IPC(8): A61B17/3209
CPCA61B17/3209
Inventor 赵世波
Owner 赵世波