Spring clamp type operation suture fixing and knotting device

Abstract

The invention provides a spring clamp type operation suture fixing and knotting device. The spring clamp type operation suture fixing and knotting device comprises a fixing module, a supporting rod and a knotting module; the fixing module comprises a clamping device, a perforated plate and an anti-slipping device, the clamping device comprises pressing parts, a clamping part and a torsional spring, two symmetric fixed pressing parts are designed on the clamping device, the supporting rod is fixed between the pressing parts, the upper end face of the perforated plate is fixedly installed on the lower end face of the clamping part of the clamping device, and through holes are designed on the perforated plate; an adhesive rubber sheet is used in the anti-slipping device, and the anti-slipping device is fixedly installed on the lower end face of the perforated plate; the knotting module is assembled on the supporting rod in a sliding mode. By means of the spring clamp type operation suture fixing and knotting device, a single medical worker can conduct operation suturing and knotting.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a device for fixing and knotting surgical sutures. Background technique [0002] Surgical suturing is to reattach or reconstruct the channels of incisional or traumatized tissues and organs to restore their functions; it is the basic condition to ensure good healing, and it is also one of the important basic surgical techniques; different parts of tissues and organs Different methods and methods are required for suturing; suturing can be performed with needle-holding forceps, or directly with straight needles with bare hands. In addition, there are skin staplers, digestive tract staplers, and closers; suitable sutures are important for reducing trauma , Anastomosis, precise anastomosis and avoidance of dead space play an important role; the arrangement of the damaged site and tissue fibers is also an important factor in determining the choice of sutures; suture materials are di...

AI Technical Summary

Problems solved by technology

[0002] Surgical suturing is to reattach or reconstruct the channels of incisional or traumatized tissues and organs to restore their functions; it is the basic condition to ensure good healing, and it is also one of the important basic surgical techniques; different parts of tissues and organs Different methods and methods are required for suturing; suturing can be performed with needle-holding forceps, or directly with straight needles with bare hands. In addition, there are skin staplers, digestive tract staplers, and closers; suitable sutures are important for reducing trauma , Anastomosis, precise anastomosis and avoidance of dead space play an important role; the arrangement of the damaged site and tissue fibers is also an important factor in determining the choice of sutures; suture materials are divided into non-absorbable and absorbable; silk thread, cotton thread, Metal wire and some synthetic fibers are non-absorbable; catgut and some synthetic fibers are absorbable; general surgical sutures require the cooperation of two or more medical staff to complete due to high operational requirements and complicated operation process The process of surgical suturing; for patients with large incisions, medical staff need to manually close and contact the patient's skin incision with medical tools during the surgical suturing process, and then perform the operation of surgical sutures, so it is necessary for medical staff to cooperate at the same time to complete The suturing process; for some emergencies, such as earthquakes, natural disasters, war disasters, etc., the resources of medical rescue personnel are very tight. Due to the number of medical rescue personnel required for surgical sutures, it will greatly limit the rescue of other patients. In this case, the general surgical suture operation will directly affect the patient's rescue, so there are defects

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