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Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare
Disposable Polypectomy Snare

Disposable Polypectomy Snare

This Disposable Polypectomy Snare is mainly used with endoscopes to cut polyps or other redundant tissues with the high-frequency current in the digestive tract.
Product Detail

This Disposable Polypectomy Snare is mainly used with endoscopes to cut polyps or other redundant tissues with the high-frequency current in the digestive tract.

1. Characteristics:

· The loop is made of import medical stainless steel, which is of good elasticity and strength;

· 360°rotating design of the handle provides convenience for operation;

· PTFE sheath ensures smooth, straight, unpliancy and easier entrance to the device;

· There are Hexagon, Oval, and Crescent types to choose from according to clinical requirements.

2. Specifications

Hexagon Shape:

No.

Model

Sheath O.D.(mm)

Working Channel I.D.(mm)

Working Length(mm)

Loop Width(mm)

Loop Shape

1

SD-28N-15A

2.3

≥2.8

1800

15

Hexagon Shape

2

SD-28U-15A

2.3

≥2.8

2300

15

Hexagon Shape

3

SD-28N-20A

2.3

≥2.8

1800

20

Hexagon Shape

4

SD-28U-20A

2.3

≥2.8

2300

20

Hexagon Shape

5

SD-28N-25A

2.3

≥2.8

1800

25

Hexagon Shape

6

SD-28U-25A

2.3

≥2.8

2300

25

Hexagon Shape

7

SD-28N-30A

2.3

≥2.8

1800

30

Hexagon Shape

8

SD-28U-30A

2.3

≥2.8

2300

30

Hexagon Shape

Oval Shape:

No.

Model

Sheath O.D.(mm)

Working Channel I.D.(mm)

Working Length(mm)

Loop Width(mm)

Loop Shape

1

SD-28N-15B

2.3

≥2.8

1800

15

Oval Shape

2

SD-28U-15B

2.3

≥2.8

2300

15

Oval Shape

3

SD-28N-20B

2.3

≥2.8

1800

20

Oval Shape

4

SD-28U-20B

2.3

≥2.8

2300

20

Oval Shape

5

SD-28N-25B

2.3

≥2.8

1800

25

Oval Shape

6

SD-28U-25B

2.3

≥2.8

2300

25

Oval Shape

7

SD-28N-30B

2.3

≥2.8

1800

30

Oval Shape

8

SD-28U-30B

2.3

≥2.8

2300

30

Oval Shape

Crescent Shape:

No.

Model

Sheath O.D.(mm)

Working Channel I.D.(mm)

Working Length(mm)

Loop Width(mm)

Loop Shape

1

SD-28N-15C

2.3

≥2.8

1800

15

Crescent Shape

2

SD-28U-15C

2.3

≥2.8

2300

15

Crescent Shape

3

SD-28N-20C

2.3

≥2.8

1800

20

Crescent Shape

4

SD-28U-20C

2.3

≥2.8

2300

20

Crescent Shape

5

SD-28N-25C

2.3

≥2.8

1800

25

Crescent Shape

6

SD-28U-25C

2.3

≥2.8

2300

25

Crescent Shape

7

SD-28N-30C

2.3

≥2.8

1800

30

Crescent Shape

8

SD-28U-30C

2.3

≥2.8

2300

30

Crescent Shape


As well as giving better images than x-ray (barium enema or CT) of what the colon looks like from the inside, colonoscopy also allows for the removal of polyps (polypectomy) or biopsies of the colon. This is a painless procedure done while sedated that avoids the need for major surgery and protects against cancer.

polypectomy_e-1.jpg


For polyps larger than 5mm, polypectomy is performed by passing a wire loop through the colonoscope and snaring the base of the polyp, which is then electrocauterised with the polyp then retrieved. This process is painless to the patient.

snared-polypecto-2my_e.jpg

Endoscopic surgery includes techniques such as endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD) which are often needed for Polyps larger than 1.5cm.

endoscopic-surgery_e-3.jpg

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