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Rotary compression fixing band for skin grafting operation

A skin grafting and rotating technology, applied in bandages, medical science, dressings, etc., can solve problems such as observation and treatment of complications such as unfavorable early hematoma, unadjustable pressure, etc., and achieve significant clinical use effect, easy to manufacture, and simple structure. Effect

Inactive Publication Date: 2014-04-02
冷向锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing method needs to wait 7-9 days to remove the packed and pressurized dressing and observe the healing of the skin graft, which is not conducive to the observation and treatment of complications such as early hematoma, and the pressure cannot be adjusted after the suture is knotted

Method used

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  • Rotary compression fixing band for skin grafting operation
  • Rotary compression fixing band for skin grafting operation
  • Rotary compression fixing band for skin grafting operation

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Embodiment Construction

[0018] Such as Figure 1-5 As shown, the compression fixation belt for a rotary skin transplantation operation is characterized in that the fixation belt includes a pressure plate 3 connected with a left fixation belt 1 and a right fixation belt 2 at both ends, the left fixation belt 1 and the right fixation belt 2 Suture holes 4 are respectively provided at the ends of each, and a connecting buckle 5 is provided in the middle of the left fixing belt 1;

[0019] The pressure plate 3 includes a plate-shaped body. The upper surface of the plate-shaped body is provided with a protrusion 6 with a threaded hole, and a threaded column 7 is penetrated in the threaded hole. The threaded column 7 is provided with a nut 8 at the left end and connected at the right end. The sliding block 9 slides on the upper surface of the plate-shaped body; the end of the plate-shaped body facing the right fixing belt 2 is provided with a strip-shaped perforation 10 along the width direction, and the fron...

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Abstract

Disclosed is a rotary compression fixing band for skin grafting operation. The rotary compression fixing band comprises a pressing plate with two ends respectively connected with a left fixing band and a right fixing band. Stitch holes are respectively formed at tail ends of the left fixing band and the right fixing band, and a fastener is arranged in the middle of the left fixing band. The pressing plate comprises a plate body and a screwdriver; a protrusion with a lateral thread hole is arranged on the upper surface of the plate body, a bolt penetrates the thread hole, a nut is arranged at the left end of the bolt, a slider is connected to the right end of the bolt, and a slotted through hole is formed at the end, facing the right fixing band, of the plate body along the width. The front end of the right fixing band penetrates the through hole to be connected to the slider, and the left fixing band is connected to the left end of the plate body. The screwdriver is matched with the nut. The rotary compression fixing band is simple in structure and easy to manufacture. Tightness of packed compression dressings can be regulated by a regulator so as to keep a relatively fixed pressure to skin graft. With the rotary compression fixing band, the compression dressings can be opened at any time according to clinical needs, so that doctors can check whether hematoma form under skin graft or not and check skin graft surviving conditions. Accordingly, the rotary compression fixing band has remarkable clinical service effect.

Description

Technical field [0001] The invention relates to a rotary compression fixing belt for skin transplantation, which belongs to the technical field of auxiliary medical instruments in skin transplantation. Background technique [0002] Skin transplantation, also known as skin grafting, is a method of using autologous or allogeneic skin grafts to transplant to the skin defect area to heal the wound; or to reconstruct the surface organs due to plastic surgery. When the wound in the skin defect area is fresh, it is usually covered with a large free skin, and the peripheral edges are sutured with silk thread to fix the skin. Dressing is added to the skin to be "packed" and pressure-wrapped to make the skin close to the wound. The specific method is as follows: cover the wound with a skin sheet under appropriate tension, and suture the skin edge and wound edge. In view of the thin skin, it is not suitable to suture too much to avoid the skin from tearing. Before bandaging, rinse the bloo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02
CPCA61F13/00A61F2013/00157
Inventor 冷向锋冷昊达张秋陈振雨任纪祯王彦进尹凤凤
Owner 冷向锋
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