Surgical Instrument

Ni-Ti Alloy Stent Medical Esophagus Stent

Ni-Ti Alloy Stent Medical Esophagus Stent

Surgical Instrument
Niti Medical Stent
Esophagus Stent System
Esophagus
Product description: Customized All Types Ni-Ti Alloy Stent Medical Esophagus Stent System
INQUIRY

Customized All Types Ni-Ti Alloy Stent Medical Esophagus Stent System

Esophagus stent

Usage:

Be used to dilate the esophagus,cardia and anastomotic stoma stenosis and plug esophageal fistula.

Characteristics:

1.The stent will engender a continued gentle radial tensile force, acting on the inner wall of esophageal to expand the stenosis gradually and rebuilt the unobstructed passage.

2.The covered structure effectively avoids the tumor tissue ingrowth, reducing the possibility of second stenosis.

3.Lasso in the near-end of the stent, easy to be recycled.

4.Anti-refulx stents can be chosen to effectively restrain the gastroesophageal reflux disease.

Specification table

(for esophageal stents ):

Stent diameter (mm)	Middle/end (mm)	Length(mm)	Specification of Introducer system (Pipe diameter Fr x effective working length mm)
16	16/24	60/80/100/120/140	4Fr x 700
18	18/26	60/80/100/120/140	4Fr x 700
20	20/28	60/80/100/120/140	4Fr x 700
22	22/28	60/80/100/120/140	4Fr x 700

(for umbrella gastric fistula stents ):

Stent diameter

(mm)

Middle/end

(mm)

Length(mm)

Specification of Introducer system

(Pipe diameter Fr x effective working length mm)

18
18/26/45
60/80/100/120
24Fr x 700

20
20/26/45
60/80/100/120
24Fr x 700

(for covered segmented esophageal stents ):

Stent diameter

(mm)

Middle/end

(mm)

Length(mm)

Specification of Introducer system

(Pipe diameter Fr x effective working length mm)

16
16/24
60/80/100/120/140
24Fr x 700

18
18/26
60/80/100/120/140
24Fr x 700

20
20/28
60/80/100/120/140
24Fr x 700

22
22/28
60/80/100/120/140
24Fr x 700

Stent System Structure Sketch

1-Stent 2-Introducer System    3-Safety Lock   4-Guide Wire

The code of stent shape

A.Straight ends   K. Tulip end-ball end T. Single cup with anti-reflux

C. Single tulip end P. Tulip end-cup end G. Single cup end

D. Double tulip ends Q. Cup end-ball end   H. Double cup ends

E. Single ball end   R. Single tulip end with anti-reflux   V. Straight end with anti-reflux

F. Double ball ends S. Single ball end with anti-reflux   W. Segmented with double cup ends

As to the covering ways,please refer to the "covering instruction of esophagus stent"

Covering instruction of esophagus stent

Conventional covering pattern

a. Uncovered

b. Ma (Partially covered)

c. Mb (Partially covered)
d. Mc (fully covered)

We also can offer follow customized covering pattern service:

e. Md (Partially covered)

f. Me (Partially covered)

g. Mf (Partially covered)

h. Mg (Partially covered)

Remark:

Gridding parts in the pictures means covered parts.

PREVIOUS：High Quality Self Expanding Medical Intestinal Stent NEXT：Ni-Ti Alloy Biliary Stent