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Disposable incision distraction fixator
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Disposable incision distraction fixator

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Product description

[Scope of Application]

It is suitable for small incision surgery and minimally invasive surgery to expand the incision field, prevent incision injury and reduce incision infection.

[How to use]

1. This product is used by qualified doctors or under their guidance, strictly in accordance with the surgical specifications, and aseptic operation.

2. Choose product specifications according to abdominal wall thickness, incision, and expansion size.

3. Operation method:

(PQA type) (1) Configuration preparation: flatten the implant ring into a tongue shape, push it into the incision, the inner ring elastically expands, and jam the inner wall of the incision; (2) Insert the incision: pinch the outer snap ring with both hands at 3 o'clock At the 9 o'clock position, the eversion or inversion will shorten the passage, and the radial expansion force of the passage will continue to increase until the outer ring can no longer be reversed, and the incision is fully expanded and protected; (3) Take out: stretch with your fingers Into the incision. Buckle the implant ring and pull it out or push it from the channel to the inner and outer ring, and then pull it out after displacement. You can also use a hooked appliance to pull it out.

(PQB type) (1) Configuration preparation: turn a part of the inner snap ring into the pipe and pass through the outer snap ring to turn it up from the pipe, so that the inner snap ring is divided into upper and lower parts in the outer snap ring, forming an upper and a lower part Tongue-like; (2) Embedding in incision: align the lower tongue-like anterior segment of the configured retractor to the incision and close to the incision wall, and then push the upper tongue to slowly expand the inner snap ring in the incision, and finally implant The ring is reset and inserted into the incision, the inner and the outer are separated, the channel is close to the incision wall, and the incision is expanded; (3) Take out: reach the fingertips into the retractor, pull a part of the implant ring, turn the implant ring and take it out from the incision , If the fingertips cannot be reached, you can use a hook to hook the inner snap ring and take it out; you can also push the inner and outer ring out of the channel to deform it and take it out.

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Precision(changzhou)medical Instruments Co.,ltd

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