MDR (EU) 2017/745 Certified Consumables

CE Certification Endoscopic Clip for Mucosal Defect Manufacturer & Manufacturers

Precision-engineered hemostatic clipping platforms designed for high-tension closure of post-ESD/EMR perforations, full-thickness wall apposition, and immediate mucosal stabilization across worldwide endoscopy suites.

Primary Catalog Focus

Clinical-Grade Interventional Gastrointestinal Devices

Verified single-use endoscopic instruments engineered for compatibility with multi-brand standard flexible working channels (2.8mm - 3.7mm), built with certified biocompatible alloys.

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Clinical Evidence & Engineering Strategy

Overcoming Mucosal Defect Closure Challenges in ESD & EMR

Modern interventional endoscopy is transitioning from exploratory visualization to minimally invasive surgical intervention. Mechanical clip apposition represents the definitive frontline solution for iatrogenic perforations and large defect closures.

Delayed Bleeding Prevention

Post-polypectomy coagulation syndrome and secondary hemorrhage remain major postoperative risks. ZhuoRuiHua hemoclips deliver >12N sustained mechanical clamping force, compressing exposed submucosal arterioles until natural tissue granulation and complete endothelialization occur.

  • High-retention alloy prevents premature migration
  • Smooth jaw profile limits collateral mucosal trauma
  • Documented reduction in 30-day readmission metrics

Full-Thickness Wall Apposition

Muscularis propria exposure and micro-perforations during gastric ESD require absolute airtight and watertight sealants. Our clips deploy an expanded 135° claw angle and reinforced hinge pins, facilitating bidirectional margin approximation across wide mucosal gaps.

  • Eliminates requirement for emergency laparoscopic repair
  • Enables advanced zipper closure techniques
  • Biocompatible non-corrosive stainless construction

Synchronous 360° Torque Response

Navigating acutely flexed retroflexed scopes in the gastric fundus or right colon typically causes torque loss. Our braided multi-filament transmission core ensures direct 1:1 rotation transfer, eliminating whip-back and securing sub-millimeter placement accuracy.

  • True bi-directional full 360° rotational control
  • Repeated open/close design for precise realignment
  • Low deployment force (<25N) on ergonomic handle
19+
Device Families Produced
>12N
Defect Retention Strength
100%
Helium Leak Tested Packaging
Class 100k
Cleanroom Manufacturing
Supply Chain Resilience & International Tenders

Industrial Capacity, OEM Scalability, and Global Supply

In an era of hospital budget tightening and post-pandemic supply chain disruptions, Jiangxi ZhuoRuiHua Medical Instrument Co., Ltd. provides institutional buyers with dependable, factory-direct volume scaling while maintaining unwavering batch uniformity.

Vertical Manufacturing Integration

By conducting precision Swiss-lathe wire forming, laser micro-welding, heat treatment, cleanroom assembly, and ethylene oxide (EO) sterilization entirely in-house, we eliminate intermediate supply chain margins and deliver direct pricing advantages.

Turnkey OEM/ODM Engineering

We partner with premier international distributors and private label brands to configure custom catheter sheath colors, custom clip opening dimensions (9mm, 11mm, 13mm, 16mm), specialized packaging configurations, and multilingual Instructions for Use (IFU).

Global Distribution Logistics

From centralized warehousing in Jiangxi, China, to air/sea fulfillment hubs, our export operations support unified DDP, FOB, or CIF consignments. We facilitate seamless tender participation in public and private healthcare sectors across Europe, the Americas, and APAC.

MDR Conformity & Quality Auditing

Regulatory Assurance and Global Market Entry Dossiers

Procuring endoscopic class IIa/IIb medical consumables requires complete adherence to regional medical device directives. ZhuoRuiHua maintains documented compliance records available directly to authorized distributors.

CE Mark (EU MDR 2017/745)

Full Technical Documentation Files (TDF) verified under Annex IX Chapter I & III by EU Notified Bodies, incorporating Post-Market Clinical Follow-up (PMCF), Clinical Evaluation Reports (CER), and localized EU Authorized Representative (EC REP) representation.

ISO 13485:2016 Certified QMS

Total quality management spanning design controls, risk management (ISO 14971), cleanroom particle monitoring, lot traceability via Unique Device Identification (UDI), and validated sterilization residual limits (ISO 11135).

Target Market Registrations

We provide localized regulatory support for health authority submissions, including CFDA/NMPA approvals, US FDA 510(k) pathway alignment, ANVISA (Brazil) dossier preparation, and fast-track technical documentation for Middle Eastern and Southeast Asian tenders.

Interventional Protocols

Procedural Applications Across Upper & Lower GI Tract

Detailed technical adaptation to clinical scenarios encountered by endoscopists during complex endoscopic resections and emergent hemostasis interventions.

Post-ESD Colonic Defect Apposition

Closure of substantial post-dissection mucosal defects (>20mm) in the thin-walled ascending colon requires high jaw spans without deep thermal injury. Our 16mm rotatable clip enables partial mucosal grasp followed by contralateral edge engagement, progressively sealing the submucosal bed.

Spurting Arterial Hemorrhage (Forrest Ia/Ib)

Pumping peptic ulcer bleeds obscure mucosal visibility. The fast-action tactile feedback and high opening speed of ZhuoRuiHua hemoclips allow the operator to anchor the bleeding vessel immediately, securing mechanical compression before irreversible hypovolemic complications arise.

Endoscopic Mucosal Resection (EMR) Prophylaxis

Large sessile polyps resected with snare electrocautery present high rates of late-onset perforation. Complete prophylactic closure of the resection base with our 135° claw angle devices mechanically isolates muscularis propria from acidic gastrointestinal fluids and digestive enzymes.

Engineering Pipeline

Technological Roadmap & Next-Generation Hemostasis

Continuous clinical dialogue drives ZhuoRuiHua's research and development division. We maintain a structured development path focused on bio-absorbable constructs, expanded spans, and robotic-assisted endoscopic actuation.

Phase I: Current Benchmark

Ultra-Short Body & Modular Multi-Angle Clips

Minimizing rigid clip stem length inside the gastrointestinal lumen to reduce accidental dislodgement caused by natural peristalsis and bolus movement, while maximizing operational view clearance.

Phase II: In Validation

Bio-Resorbable Magnesium Alloy Clamping Jaws

Developing fully degradable clipping jaws designed to retain tensile compression for 14-21 days (the critical wound healing window), subsequently breaking down non-toxically to eliminate persistent foreign body reactions and MRI artifact distortion.

Phase III: Advanced R&D

Sensorized Force-Feedback Actuation Handles

Integrating micro-piezoelectric sensors within the proximal handle module to relay tactile tissue-thickness and clamping resistance data directly to the operating physician, preventing mucosal transection from excessive mechanical clamping.

Technical Clarifications

Frequently Asked Questions for Clinical Procurement Officers

In-depth responses covering mechanical specifications, regulatory documentation, cleanroom sterilization protocols, and OEM custom supply.

What makes ZhuoRuiHua endoscopic hemoclips suitable for large mucosal defect closure?
Our clips feature wide opening spans up to 16mm and a 135° claw angle, engineered specifically for approximation of distant mucosal edges after extensive endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD). Backed by an ultra-short tail design and repeated opening/closing functionality, the device allows endoscopists to reposition the jaw multiple times without clip fatigue, ensuring optimal tissue capture and tight closure before definitive release.
Which regulatory certifications accompany your single-use endoscopic clip series?
Our hemostasis clip product family is manufactured under strict ISO 13485:2016 quality management systems and holds valid CE certification according to European Medical Device Regulation (MDR EU 2017/745). Complete Technical Files, biocompatibility evaluation reports according to ISO 10993, EO sterilization residual validations per ISO 11135, and stability study data for a 3-year shelf life are readily provided to our distribution partners for local health authority filings.
What are the channel diameter and working length specifications for your endoscopic accessories?
Our endoscopic hemoclips are fabricated with outer sheath diameters of 2.6mm (compatible with standard 2.8mm instrument channels) and working lengths spanning 1650mm, 1950mm, and 2300mm. This versatility guarantees compatibility across mainstream adult and pediatric gastroscopes, colonoscopes, and enteroscopes produced by Olympus, Fujifilm, Pentax, and Sonoscape.
Can ZhuoRuiHua Medical support OEM private labeling and contract manufacturing?
Yes. We provide turnkey OEM and ODM services to leading global distributors and brand owners. Our engineering capabilities include custom laser-etched markings, customized insertion tube stiffness, tailored handle ergonomics, sterile barrier pouch design, and multilingual boxed packaging conforming to local market labeling mandates.
How does the 360-degree synchronous rotation mechanism operate during tortuous anatomy procedures?
Our transmission wire is fabricated from a multi-strand tightly wound torsion cable rather than simple single-strand wire. This advanced core structure transmits rotational input from the proximal control ring to the distal claw at an exact 1:1 torque ratio, preventing kinetic energy accumulation and whip-back when the flexible endoscope is held in retroflexed positions.
Extended Medical Portfolio

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Comprehensive portfolio additions designed to support endoscopy centers, specialized surgical suites, and global hospital supply chains with single-source supply reliability.

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