Disposable Polypectomy Snare for Hot and Cold Endoscopic Polyp Resection OEM Manufacturer and Supplier

From ZRH med.

One device, three decisions — shape, size, technique. Sterile single-use polypectomy snares for diminutive, sessile, and pedunculated polyps across the GI tract.

Loop Geometry: A loop for every lesion profile (Hexagonal, Oval, Crescent).

Optimized Wire: Thin enough to cut, stiff enough to hold. At 0.30 mm (0.012").

Versatile Technique: Cold or hot, accessible on the same shelf.

Sterile & Ready: EO-sterilized in an individually peelable pouch, 3-year shelf life — no reprocessing loop, no waiting on turnaround.

Safety Sheath: Insulating PTFE outer sheath for thermal containment.

Shape Selection: Available in Hexagonal, Oval, and Crescent.

ZRH Endoscopic Polypectomy Snare Overview

Core Uses & Lesion Profiles

Primary Indication

A single-use endoscopic snare for the removal and/or cauterization of diminutive, sessile, and pedunculated polyps throughout the gastrointestinal tract — cold or hot.

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Diminutive (≤ 5 mm): Cold snare, 10–15 mm loop, mechanical transection, no thermal spread.

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Small sessile (6–10 mm): Cold or hot, 15–20 mm loop, flat-seating geometry.

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Pedunculated: Hot snare, 20–27 mm loop, deep stalk seating with cut-and-coagulate.

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Larger sessile / flat: Hot snare, 25–33 mm loop, insulated sheath for thermal containment.

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EMR adjunct: Post-injection lift-and-cut, whole or piecemeal resection.

Key Design Highlights

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Loop geometry built for capture, not compromise.

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Wire geometry: thin cut, stable arc.

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Thermal containment with insulating PTFE sheath.

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One-hand loop control for ergonomic manipulation.

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Standard monopolar interface compatibility.

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Size range that scales with the lesion.

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Single-use sterility, verified.

Clinical Use Scope

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Removal of diminutive polyps (≤ 5 mm) — Cold Snare Polypectomy (CSP).

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Resection of small polyps (6–10 mm) — Cold or Hot technique (per model).

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Removal of pedunculated polyps — Hot Snare Polypectomy (HSP).

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Resection of sessile polyps and flat lesions — Hot Snare with insulated sheath.

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Cauterization / ablation of redundant mucosal tissue.

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Polypectomy-assisted workflows in EMR (Endoscopic Mucosal Resection).

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Specimen retrieval for histopathology.

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Use in colonoscopy, gastroscopy, and duodenoscopy.

Product Specifications & Models

No.	MODEL	SPECIFICATION	Loop Diameter D (mm)	Working Length L±10% (mm)	Minimum Channel Diameter d±0.1 (mm)	Spin function
1	OVAL (RA)	ZRH-RA-1812-10	10	1200	Ø1.8	none
2		ZRH-RA-1812-15	15	1200	Ø1.8	none
3		ZRH-RA-1812-20	20	1200	Ø1.8	none
4		ZRH-RA-1812-25	25	1200	Ø1.8	none
5		ZRH-RA-1812-30	30	1200	Ø1.8	none
6		ZRH-RA-1812-35	35	1200	Ø1.8	none
7		ZRH-RA-1816-10	10	1600	Ø1.8	none
8		ZRH-RA-1816-15	15	1600	Ø1.8	none
9		ZRH-RA-1816-20	20	1600	Ø1.8	none
10		ZRH-RA-1816-25	25	1600	Ø1.8	none
11		ZRH-RA-1816-30	30	1600	Ø1.8	none
12		ZRH-RA-1816-35	35	1600	Ø1.8	none
13		ZRH-RA-2418-10	10	1800	Ø2.4	none
14		ZRH-RA-2418-15	15	1800	Ø2.4	none
15		ZRH-RA-2418-20	20	1800	Ø2.4	none
16		ZRH-RA-2418-25	25	1800	Ø2.4	none
17		ZRH-RA-2418-30	30	1800	Ø2.4	none
18		ZRH-RA-2418-35	35	1800	Ø2.4	none
19		ZRH-RA-2423-10	10	2300	Ø2.4	none
20		ZRH-RA-2423-15	15	2300	Ø2.4	none
21		ZRH-RA-2423-20	20	2300	Ø2.4	none
22		ZRH-RA-2423-25	25	2300	Ø2.4	none
23		ZRH-RA-2423-30	30	2300	Ø2.4	none
24		ZRH-RA-2423-35	35	2300	Ø2.4	none
25	Hexagon (RB)	ZRH-RB-1812-10	10	1200	Ø1.8	none
26		ZRH-RB-1812-15	15	1200	Ø1.8	none
27		ZRH-RB-1812-20	20	1200	Ø1.8	none
28		ZRH-RB-1812-25	25	1200	Ø1.8	none
29		ZRH-RB-1812-30	30	1200	Ø1.8	none
30		ZRH-RB-1812-35	35	1200	Ø1.8	none
31		ZRH-RB-1816-10	10	1600	Ø1.8	none
32		ZRH-RB-1816-15	15	1600	Ø1.8	none
33		ZRH-RB-1816-20	20	1600	Ø1.8	none
34		ZRH-RB-1816-25	25	1600	Ø1.8	none
35		ZRH-RB-1816-30	30	1600	Ø1.8	none
36		ZRH-RB-1816-35	35	1600	Ø1.8	none
37		ZRH-RB-2418-10	10	1800	Ø2.4	none
38		ZRH-RB-2418-15	15	1800	Ø2.4	none
39		ZRH-RB-2418-20	20	1800	Ø2.4	none
40		ZRH-RB-2418-25	25	1800	Ø2.4	none
41		ZRH-RB-2418-30	30	1800	Ø2.4	none
42		ZRH-RB-2418-35	35	1800	Ø2.4	none
43		ZRH-RB-2423-10	10	2300	Ø2.4	none
44		ZRH-RB-2423-15	15	2300	Ø2.4	none
45		ZRH-RB-2423-20	20	2300	Ø2.4	none
46		ZRH-RB-2423-25	25	2300	Ø2.4	none
47		ZRH-RB-2423-30	30	2300	Ø2.4	none
48		ZRH-RB-2423-35	35	2300	Ø2.4	none
49	Crescent (RC)	ZRH-RC-1812-10	10	1200	Ø1.8	none
50		ZRH-RC-1812-15	15	1200	Ø1.8	none
51		ZRH-RC-1812-20	20	1200	Ø1.8	none
52		ZRH-RC-1812-25	25	1200	Ø1.8	none
53		ZRH-RC-1812-30	30	1200	Ø1.8	none
54		ZRH-RC-1812-35	35	1200	Ø1.8	none
55		ZRH-RC-1816-10	10	1600	Ø1.8	none
56		ZRH-RC-1816-15	15	1600	Ø1.8	none
57		ZRH-RC-1816-20	20	1600	Ø1.8	none
58		ZRH-RC-1816-25	25	1600	Ø1.8	none
59		ZRH-RC-1816-30	30	1600	Ø1.8	none
60		ZRH-RC-1816-35	35	1600	Ø1.8	none
61		ZRH-RC-2418-10	10	1800	Ø2.4	none
62		ZRH-RC-2418-15	15	1800	Ø2.4	none
63		ZRH-RC-2418-20	20	1800	Ø2.4	none
64		ZRH-RC-2418-25	25	1800	Ø2.4	none
65		ZRH-RC-2418-30	30	1800	Ø2.4	none
66		ZRH-RC-2418-35	35	1800	Ø2.4	none
67		ZRH-RC-2423-10	10	2300	Ø2.4	none
68		ZRH-RC-2423-15	15	2300	Ø2.4	none
69		ZRH-RC-2423-20	20	2300	Ø2.4	none
70		ZRH-RC-2423-25	25	2300	Ø2.4	none
71		ZRH-RC-2423-30	30	2300	Ø2.4	none
72		ZRH-RC-2423-35	35	2300	Ø2.4	none
73	Crescent (RCR)	ZRH-RC-1812-10-R	10	1200	Ø1.8	yes
74		ZRH-RC-1812-15-R	15	1200	Ø1.8	yes
75		ZRH-RC-1812-20-R	20	1200	Ø1.8	yes
76		ZRH-RC-1812-25-R	25	1200	Ø1.8	yes
77		ZRH-RC-1812-30-R	30	1200	Ø1.8	yes
78		ZRH-RC-1812-35-R	35	1200	Ø1.8	yes
79		ZRH-RC-1816-10-R	10	1600	Ø1.8	yes
80		ZRH-RC-1816-15-R	15	1600	Ø1.8	yes
81		ZRH-RC-1816-20-R	20	1600	Ø1.8	yes
82		ZRH-RC-1816-25-R	25	1600	Ø1.8	yes
83		ZRH-RC-1816-30-R	30	1600	Ø1.8	yes
84		ZRH-RC-1816-35-R	35	1600	Ø1.8	yes
85		ZRH-RC-2418-10-R	10	1800	Ø2.4	yes
86		ZRH-RC-2418-15-R	15	1800	Ø2.4	yes
87		ZRH-RC-2418-20-R	20	1800	Ø2.4	yes
88		ZRH-RC-2418-25-R	25	1800	Ø2.4	yes
89		ZRH-RC-2418-30-R	30	1800	Ø2.4	yes
90		ZRH-RC-2418-35-R	35	1800	Ø2.4	yes
91		ZRH-RC-2423-10-R	10	2300	Ø2.4	yes
92		ZRH-RC-2423-15-R	15	2300	Ø2.4	yes
93		ZRH-RC-2423-20-R	20	2300	Ø2.4	yes
94		ZRH-RC-2423-25-R	25	2300	Ø2.4	yes
95		ZRH-RC-2423-30-R	30	2300	Ø2.4	yes
96		ZRH-RC-2423-35-R	35	2300	Ø2.4	yes
97	OVAL (RAR)	ZRH-RA-1812-10-R	10	1200	Ø1.8	yes
98		ZRH-RA-1812-15-R	15	1200	Ø1.8	yes
99		ZRH-RA-1812-20-R	20	1200	Ø1.8	yes
100		ZRH-RA-1812-25-R	25	1200	Ø1.8	yes
101		ZRH-RA-1812-30-R	30	1200	Ø1.8	yes
102		ZRH-RA-1812-35-R	35	1200	Ø1.8	yes
103		ZRH-RA-1816-10-R	10	1600	Ø1.8	yes
104		ZRH-RA-1816-15-R	15	1600	Ø1.8	yes
105		ZRH-RA-1816-20-R	20	1600	Ø1.8	yes
106		ZRH-RA-1816-25-R	25	1600	Ø1.8	yes
107		ZRH-RA-1816-30-R	30	1600	Ø1.8	yes
108		ZRH-RA-1816-35-R	35	1600	Ø1.8	yes
109		ZRH-RA-2418-10-R	10	1800	Ø2.4	yes
110		ZRH-RA-2418-15-R	15	1800	Ø2.4	yes
111		ZRH-RA-2418-20-R	20	1800	Ø2.4	yes
112		ZRH-RA-2418-25-R	25	1800	Ø2.4	yes
113		ZRH-RA-2418-30-R	30	1800	Ø2.4	yes
114		ZRH-RA-2418-35-R	35	1800	Ø2.4	yes
115		ZRH-RA-2423-10-R	10	2300	Ø2.4	yes
116		ZRH-RA-2423-15-R	15	2300	Ø2.4	yes
117		ZRH-RA-2423-20-R	20	2300	Ø2.4	yes
118		ZRH-RA-2423-25-R	25	2300	Ø2.4	yes
119		ZRH-RA-2423-30-R	30	2300	Ø2.4	yes
120		ZRH-RA-2423-35-R	35	2300	Ø2.4	yes
121	Hexagon (RBR)	ZRH-RB-1812-10-R	10	1200	Ø1.8	yes
122		ZRH-RB-1812-15-R	15	1200	Ø1.8	yes
123		ZRH-RB-1812-20-R	20	1200	Ø1.8	yes
124		ZRH-RB-1812-25-R	25	1200	Ø1.8	yes
125		ZRH-RB-1812-30-R	30	1200	Ø1.8	yes
126		ZRH-RB-1812-35-R	35	1200	Ø1.8	yes
127		ZRH-RB-1816-10-R	10	1600	Ø1.8	yes
128		ZRH-RB-1816-15-R	15	1600	Ø1.8	yes
129		ZRH-RB-1816-20-R	20	1600	Ø1.8	yes
130		ZRH-RB-1816-25-R	25	1600	Ø1.8	yes
131		ZRH-RB-1816-30-R	30	1600	Ø1.8	yes
132		ZRH-RB-1816-35-R	35	1600	Ø1.8	yes
133		ZRH-RB-2418-10-R	10	1800	Ø2.4	yes
134		ZRH-RB-2418-15-R	15	1800	Ø2.4	yes
135		ZRH-RB-2418-20-R	20	1800	Ø2.4	yes
136		ZRH-RB-2418-25-R	25	1800	Ø2.4	yes
137		ZRH-RB-2418-30-R	30	1800	Ø2.4	yes
138		ZRH-RB-2418-35-R	35	1800	Ø2.4	yes
139		ZRH-RB-2423-10-R	10	2300	Ø2.4	yes
140		ZRH-RB-2423-15-R	15	2300	Ø2.4	yes
141		ZRH-RB-2423-20-R	20	2300	Ø2.4	yes
142		ZRH-RB-2423-25-R	25	2300	Ø2.4	yes
143		ZRH-RB-2423-30-R	30	2300	Ø2.4	yes
144		ZRH-RB-2423-35-R	35	2300	Ø2.4	yes

Manufacturing, Delivery & Logistics

Producing Lead Time

2-3 weeks after payment received, depends on your order quantity.

Delivery Method

1. By Express: Fedex, UPS, TNT, DHL, SF express (3-5 days, 5-7 days)
2. By Road: Domestic and neighbour country (3-10 days)
3. By Sea: 5-45 days all over the world
4. By Air: 5-10 days all over the world

Loading Port

Shenzhen, Yantian, Shekou, Hong Kong, Xiamen, Ningbo, Shanghai, Nanjing, Qingdao (according to your requirement).

Delivery Terms

EXW, FOB, CIF, CFR, C&F, DDU, DDP, FCA, CPT

Shipping Documents

B/L, Commercial Invoice, Packing List

Frequently Asked Questions (FAQ)

What types of polyps can be resected with these endoscopic snares?

These single-use snares are engineered for diminutive (≤ 5 mm), small sessile (6–10 mm), larger sessile or flat lesions, and pedunculated polyps across the gastrointestinal tract, including colonoscopy, gastroscopy, and duodenoscopy.

Can this device perform both cold and hot polypectomy?

Yes. The snare is designed for both cold snare polypectomy (CSP) utilizing precise mechanical transection without thermal spread, and hot snare polypectomy (HSP) via standard monopolar electrosurgical units supported by an insulating PTFE outer sheath.

What loop shapes and rotation capabilities are available?

We offer three primary loop shapes: Oval, Hexagonal, and Crescent. Each shape is available in standard non-rotatable formats as well as rotatable options equipped with 360° synchronous spin functions (models ending in -R).

What are the wire diameter and working sheath specifications?

The cutting wire diameter is 0.30 mm (0.012"), engineered for sharp cuts and stable loop geometry. Sheath working lengths include 1200 mm, 1600 mm, 1800 mm, and 2300 mm, compatible with working channels of Ø1.8 mm and Ø2.4 mm.

How are the instruments sterilized and what is the shelf life?

Every snare is EO (Ethylene Oxide) sterilized and packaged individually in a sterile, peelable pouch with a verified 3-year shelf life, eliminating the turnaround time and risks of device reprocessing.

What are the standard order lead times and international shipping terms?

Standard production lead time is 2-3 weeks following payment receipt, depending on order size. We support EXW, FOB, CIF, CFR, DDU, DDP, FCA, and CPT terms with shipping via Express, Air, Sea, or Road alongside complete B/L, Commercial Invoice, and Packing List documentation.

OEM Disposable Polypectomy Snare — Endoscopic Polyp Resection Loop for Hot & Cold Polypectomy Manufacturers, Supplier

Product Description

Core Uses & Lesion Profiles

Key Design Highlights

Clinical Use Scope

Product Specifications & Models

Manufacturing, Delivery & Logistics

Frequently Asked Questions (FAQ)

Related Products

OEM Disposable Polypectomy Snare — Endoscopic Polyp Resection Loop for Hot & Cold Polypectomy Manufacturers, Supplier

Product Description

Core Uses & Lesion Profiles

Key Design Highlights

Clinical Use Scope

Product Specifications & Models

Manufacturing, Delivery & Logistics

Frequently Asked Questions (FAQ)

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OEM Disposable Polypectomy Snare — Endoscopic Polyp Resection Loop for Hot & Cold Polypectomy Manufacturers, Supplier