Clinical applications

Clinical Applications for Suction and Drainage Products

Supporting Faster Recovery • Safe Drainage • Less complications • Better Healing

Applications

Solutions by Clinical Scenario

Explore our three core clinical scenarios — operating room waste fluid collection, ICU and ward suction care, and post-operative drainage and wound management — each backed by a dedicated product portfolio.

Operating room waste fluid collection
Scenario Overview

Operating Room Waste Fluid Collection

Deliver a complete integrated waste-fluid drainage and collection solution for operating rooms, covering suction liner, canister, trolley, suction liner system and floor suction pad to adapt to diverse surgical procedures.

Large volumes of blood and irrigation fluid are generated during surgery. Rapid and reliable removal of such waste fluid is fundamental to maintaining a clear surgical field, ensuring surgical efficiency and protecting medical care personnel.

We supply a full range of products and assorted accessories including single-use suction bags, rigid collection canisters and mobile trolleys. Our portfolio covers the complete workflow from waste fluid generation, collection and solidification through to safe disposal.

Applicable Scenarios

  • High-volume major surgeries Liver transplantation, spinal and cardiac surgery — long-duration procedures with massive irrigation fluid consumption require large-capacity continuous collection to avoid frequent intra-operative replacements.
  • Orthopedic / arthroscopic surgery Heavy irrigation fluid can spill onto floors; floor suction pads enable prompt removal to prevent slip-and-fall hazards.
  • Gynecological and obstetric surgery Uterine aspiration and curettage — direct intra-operative collection of tissue specimens for pathological examination, eliminating infection risks associated with manual filtration.
  • Neurosurgery / cardiothoracic surgery High-precision negative-pressure suction demands accurate adjustment and real-time monitoring.
  • Conventional surgical procedures General surgery, gastrointestinal surgery, thyroid and breast surgery — versatile general-purpose products with comprehensive specifications and flexible configurations.

Product Portfolio

  • Suction liner — YDA, YDB, YDC, YDD, YDE, YDF
  • Canister
  • Trolleys / Suction Liner System
  • Assorted Accessories
Applicable Departments
  • Operating Room
  • ICU
  • Emergency Department
  • Wards of Various Departments
  • Department of Digestive Endoscopy
Suction care for ICU and wards
Scenario Overview

Suction Care for ICU and Wards

Patent airway and oral hygiene form the front-line safeguard for critically ill patients. Yuanding Medical provides safe and efficient suction care solutions for ICU and general ward settings.

Maintaining patent airways and oral hygiene for mechanically ventilated and bedridden patients is critical for preventing complications such as Ventilator-Associated Pneumonia (VAP). Nevertheless, these routine care procedures are often time-consuming and cause patient discomfort.

We offer dedicated care products for ICUs and general wards covering three key areas: airway assistance management, nasal care and oral cleaning. Supported by safe and reliable tools, our solutions ease nursing workload and improve patient comfort.

Applicable Scenarios

  • Bedside ICU suction Deliver sustained and stable bedside negative-pressure suction for mechanically ventilated patients.
  • General ward suction Meet routine suction requirements for post-operative and bedridden patients.
  • Mechanically ventilated ICU patients Scheduled removal of airway secretions via endotracheal intubation or tracheostomy.
  • Post-operative airway care Suppressed cough reflex induced by general anesthesia and prolonged bed rest results in impaired secretion clearance.
  • Emergency rescue Rapid clearance of airway secretions and blood to establish a patent airway.
  • Neonatal / pediatric nasal care Narrow nasal passages in infants and children where secretion congestion compromises respiration.
  • Adult nasal care Removal of nasal secretions for post-ENT surgery patients and those with sinus infections.
  • Oral care for mechanically ventilated ICU patients Oral bacteria constitute a major source of VAP; thorough cleansing is therefore required.

Product Portfolio

  • Wall Bedside Suction System
  • Single-use Suction Connecting Tube
  • Single-use Nasal Suction Catheters
  • Single-use Oral Care Suction Toothbrushes
Applicable Departments
  • ICU
  • Department of Respiratory Medicine
  • Department of Anesthesiology
  • Department of Neurosurgery
  • Department of Pediatrics
  • Emergency Department
  • Department of Geriatrics
Post-operative drainage and wound management
Scenario Overview

Post-operative Drainage and Wound Management

Yuanding Medical supports patients throughout rehabilitation from post-operative drainage to wound healing. Optimized solutions for post-operative recovery feature unobstructed drainage, reduced surgical trauma and accelerated wound healing.

Post-operative effusion and wound healing represent two core components of surgical recovery. Improper drainage management may lead to hematoma, infection and re-operation. Delayed wound healing prolongs hospital stay, increases healthcare burdens and exacerbates patient suffering.

We provide end-to-end support for post-operative drainage and wound therapy, ranging from subcutaneous post-surgical drainage to complex wound negative-pressure therapy. Our solutions enable unobstructed drainage, minimally invasive intervention and enhanced healing, accelerating patient rehabilitation and lowering clinical management costs.

Applicable Scenarios

  • Post-operative subcutaneous / incision drainage Prompt removal of incision exudate after general, hepatobiliary and gastrointestinal surgery to mitigate the risks of hematoma and infection.
  • Thoracic drainage Long-term indwelling catheters with soft tubing to minimize tissue irritation for pleural effusion, pneumothorax and empyema.
  • Hepatobiliary drainage (PTCD) For obstructive jaundice and liver abscess requiring precise and controllable catheter placement for complex puncture access routes.
  • Abdominal drainage For ascites and abdominal abscess requiring prevention of visceral injury while securing unobstructed drainage.
  • Urological and soft-tissue drainage Reliable drainage support for hydronephrosis, renal abscess, subcutaneous abscess and cysts.
  • Post-operative wounds and acute trauma Suture wounds, crush injuries and avulsion injuries requiring rapid removal of exudate and necrotic tissue.
  • Burn wounds Superficial second-degree burns to reduce dressing-change frequency and alleviate patient suffering.

Product Portfolio

  • Surgical Drainage Catheter Set
  • Single-Use Irrigation & Drainage Catheters with Accessories
  • Sterile Indwelling Drainage Catheters
  • Negative-pressure Wound Therapy (NPWT) Sets
Applicable Departments
  • Department of General Surgery
  • Department of Hepatobiliary Surgery
  • Department of Thoracic Surgery
  • Department of Urology
  • Department of Burns
  • Department of Orthopedics

Operating Room and Obstetrics

Suction liner systems collect blood and irrigation fluid during surgery and keep the field clear. The YDD liner with tissue sampler serves delivery rooms, floor collection units clear arthroscopy spillage, and closed liners reduce aerosol exposure while the wound is open.

Intensive Care and Continuous Suction

Canisters up to 3500ml and series-connected setups hold vacuum for hours without a swap. Ported YDE liners accept sampling, tandem and vacuum lines, negative pressure gauges keep suction in range, and closed suction catheters handle airway secretions at the bedside.

General Wards and Wound Therapy

NPWT kits with polyurethane sponges support granulation in post-surgical and trauma wounds, indwelling catheters drain pleural, abdominal and renal collections, and oral care and nasal suction products cover daily hygiene for bedridden patients.
Product FAQ

Frequently Asked Questions

Answers to common questions about our products, customization and ordering.

Closed suction liner systems are the first choice: liners from 1000ml to 3500ml inside rigid canisters, mounted on a trolley or wall bracket. Floor collection units handle irrigation spillage during arthroscopy, and the YDD liner with tissue sampler is used in obstetrics.
Canisters from 1000ml to 3500ml, series connection through the three-way connector, and tandem tubing to link liners. Negative pressure gauges keep the level in range, and closed suction catheters handle airway secretions without breaking the circuit.
The NPWT kit in YD I and YD II versions, with polyurethane sponges in 48 size combinations and an optional irrigation tube. Surgical drainage sets and dual-lumen irrigation catheters cover the drainage side of the same wound.