Medical Device Series
Made from medical-grade polyvinyl alcohol (PVA) polymer materials, our products cover ENT, ophthalmology, trauma surgery, gynecology, and other clinical departments. With excellent biocompatibility, high liquid absorption, and no fiber shedding, they meet national medical device registration standards and are widely used in medical institutions worldwide.
ENT Series
ENTEar Care
Standard Ear Plug Sponge
Made from medical-grade PVA through dry compression molding. Extremely compact when dry, it rapidly expands to several times its original volume upon liquid absorption. Soft texture with no fiber shedding, non-irritating to ear canal mucosa, providing even support and effective hemostasis.
- Liquid absorption expansion up to 8-10x, rapid hemostasis
- Dry compressed for easy insertion, simple operation
- Soft texture minimizes patient discomfort
- No fiber shedding with excellent biocompatibility
- Customizable specifications for clinical needs
MaterialMedical-grade PVA
ApplicationEar Canal Packing & Hemostasis
SterilizationEO / Radiation
ENTENT · Otology
String-Type Ear Plug Sponge
Features an added medical suture string on the standard ear plug sponge for easy post-surgical removal, reducing extraction difficulty and patient discomfort. Especially suitable for deeper ear canal procedures where controlled retrieval is required.
- Equipped with medical-grade traction string for safe and simple removal
- Even expansion upon fluid absorption for effective pressure hemostasis
- No damage to ear canal mucosa during extraction
- Secure string-sponge bonding, resistant to detachment
- Supports custom specifications
MaterialPVA + Medical Polyester Thread
ApplicationENT Surgical Packing
SterilizationEthylene Oxide (EO)
ENTENT · Nasal Care
Profiled Nasal Sponge
Dedicated hemostatic packing material for nasal surgery with a profiled design that conforms to the inner nasal structure, providing even support and compression. The high-absorption PVA sponge rapidly expands to absorb bleeding, effectively cleans the surgical field, and promotes wound healing.
- Profiled design conforms to nasal anatomy
- Rapid expansion upon fluid absorption for even hemostatic compression
- Soft texture reduces post-operative discomfort
- Non-adherent to mucosa, no trauma upon removal
- Suitable for septoplasty, nasal polypectomy, etc.
MaterialMedical-grade PVA
Applicable SurgerySeptoplasty & Sinus Surgery
SterilizationRadiation / Ethylene Oxide (EO)
ENTENT · Nasal Sinus
Sinus Nasal Sponge
Nasal packing material designed specifically for FESS (Functional Endoscopic Sinus Surgery). Its smaller size is ideal for deep sinus cavity packing. It effectively controls surgical bleeding and provides an optimal moist healing environment while reducing crusting.
- Smaller size for deep sinus cavity application
- Excellent absorption for effective bleeding control
- Maintains a moist wound microenvironment to promote healing
- Reduces crusting and extraction resistance
- Supports various shapes and custom specifications
MaterialMedical-grade PVA
Applicable SurgeryFESS Endoscopic Sinus Surgery
SterilizationEthylene Oxide (EO)
ENTENT · Hemostasis
Nasal Hemostasis Sponge
A high-efficiency nasal hemostasis product that significantly shortens hemostasis time. Safe, soft, and minimally damaging to nasal mucosa, it is suitable for various nasal surgical hemostasis, packing support, and bleeding control, as well as emergency treatment of traumatic nosebleeds.
- Rapid expansion within 30 seconds for immediate hemostasis
- High absorption capacity for surgical bleeding
- Supports nasal structure and prevents adhesions
- Smooth surface, non-adherent, easy removal
- Available in pediatric and adult specifications
Expansion Rate8-10x (dry weight)
ApplicationNasal Surgery / Trauma Hemostasis
SterilizationRadiation Sterilization
Ophthalmology Series
OphthalmologyOphthalmology
LASIK Surgery Accessories
Dedicated PVA sponge accessories designed for excimer laser corneal refractive surgery (LASIK/LASEK). The ultra-fine pore structure provides precisely controllable absorption for surgical field cleaning, corneal moisture maintenance, and excess fluid removal, ensuring a clear surgical field with minimal laser interference.
- Ultra-fine pores for precisely controllable absorption
- Extremely soft, does not damage corneal epithelium
- No fiber shedding ensures surgical safety
- Maintains optimal corneal moisture to prevent drying
- High cleanliness meets ophthalmic surgical sterile requirements
MaterialMedical-grade Fine-Pore PVA
Applicable SurgeryLASIK / LASEK / PRK
SterilizationRadiation Sterilization (Sterile Packaging)
OphthalmologyOphthalmology
Ophthalmic Fluid Guide
A specialized PVA sponge tool for ophthalmic surgery, designed to guide irrigation fluid and control fluid direction. Its high absorption rate quickly absorbs surgical irrigation fluid, maintaining a clear surgical field and reducing interference caused by fluid accumulation during the procedure.
- Super absorption rate, instantly clears accumulated surgical fluid
- Soft and elastic, suitable for delicate periocular procedures
- Fiber-free and impurity-free, safe and non-irritating
- Can be used in conjunction with irrigation tubing
- Customizable shapes and sizes available
Fluid Absorption RateRapid (seconds-grade response)
ApplicationVarious ophthalmic surgeries
SterilizationRadiation / Ethylene Oxide (EO)
OphthalmologyOphthalmology
Ophthalmic Triangular Sponge Swab
Features a triangular precision tip designed to reach delicate areas such as the inner eyelid, lacrimal sac, and eye corners for cleaning, fluid absorption, and medication application. The comfortable grip provides precise control, making it widely used in ophthalmic examinations and surgical assistance.
- Triangular precision tip easily reaches small and narrow areas
- Soft PVA swab head, does not damage ocular tissue
- No fiber shedding, meets ophthalmic cleaning requirements
- Can be used for localized medication application
- Sturdy swab shaft, resistant to breakage
Swab Head MaterialMedical-grade PVA
Shaft MaterialMedical-grade Plastic / Wooden Stick
ApplicationOphthalmic Examination / Surgical Aid
Trauma & Surgery Series
Trauma & SurgeryWound Care · Trauma
Negative Pressure Drainage Dressing
A negative pressure drainage system developed with medical-grade PVA material, featuring an innovative combination of drainage tubing (optional) and high-efficiency sponge dressing. Designed for surgical negative pressure drainage and VSD closed therapy, it achieves intelligent wound exudate management and optimized tissue repair through precisely controlled gradient negative pressure.
- High-efficiency fluid absorption for precise wound exudate management
- Works with drainage tubing for sustained negative pressure
- Maintains a moist wound microenvironment to promote healing
- Excellent biocompatibility, reduces inflammatory response
- Suitable for refractory wounds, postoperative drainage, and more
MaterialMedical-Grade PVA + Drainage Tubing
ApplicationVSD / Surgical Negative Pressure Drainage
SterilizationRadiation Sterilization
Trauma & SurgerySurgery · General Surgery
Medical PVA Sponge Sheet
A general-purpose surgical PVA sponge sheet that can replace traditional gauze for tissue cleaning, fluid drainage, and surface protection during surgery. It offers excellent biocompatibility, superior moisture retention, and high-strength elasticity. Shapes and sizes can be customized to meet clinical needs.
- Good biocompatibility, non-toxic and non-irritating
- No fiber shedding, solves the lint problem of traditional gauze
- High moisture retention, maintains a moist wound environment
- Compressible and elastic, quick recovery, comfortable to use
- Smooth surface, non-adherent to tissue, easy to clean
MaterialMedical-grade PVA
ApplicationMost General Surgery Procedures
SpecificationsCustomizable on Demand
Wound CareWound Care · Healing
Micro-Negative Pressure Wound Care Sponge
A single-use PVA micro-negative pressure wound care sponge, made from a polyvinyl alcohol sponge layer and polyurethane film through compression and synthesis processes. Upon fluid absorption, the sponge expands to create a micro-negative pressure effect between the wound and the polyurethane film, offering rapid fluid absorption, quick expansion, and uniform absorption. Suitable for non-chronic wounds with heavy exudate.
- Creates micro-negative pressure effect upon fluid absorption and expansion
- Rapidly and evenly absorbs wound exudate
- Works with PU film for an excellent seal
- Promotes wound microenvironment optimization, aids healing
- Easy to use, suitable for bedside care
MaterialPVA Sponge + PU Film
ApplicationNon-chronic wounds with heavy exudate
UsageSingle-Use
HemostasisHemostasis · Rapid Hemostasis
Rapid Hemostatic Sponge
Features a high water absorption rate and speed. After fluid absorption, it remains soft, clean, and free of fiber debris. Its high expansion provides even support and compression. It is non-adherent and easy to peel off, convenient for placement and removal without causing additional trauma.
- High expansion rate, rapidly fills wound cavity for hemostasis
- Non-adherent to tissue, easy and painless removal
- Clean with no fiber shedding, reduces infection risk
- Even support and compression for stable hemostatic effect
- Wide application: ENT, gynecology, general surgery, and more
Absorption Rate8-12x dry weight
ApplicationMulti-Department Hemostatic Packing
SterilizationRadiation Sterilization
GynecologyGynecology · Obstetrics
Disposable Gynecological Sponge
Suitable for all gynecological and obstetric examinations and surgeries requiring cervical canal dilation. It can also serve as an effective carrier for anti-inflammatory, hemostatic, and anesthetic medications. With excellent water absorption and expansion properties, it achieves rapid, painless cervical dilation within 30 seconds.
- 30-second rapid expansion for painless cervical dilation
- Can serve as a drug carrier for uniform localized medication delivery
- Good biocompatibility, safe and non-irritating
- Easy to operate, user-friendly for clinical use
- Suitable for hysteroscopy, abortion, and other procedures
MaterialMedical-grade PVA
ApplicationGynecology / Obstetric Examination & Surgery
SterilizationEthylene Oxide (EO)
OralOral Care
PVA Oral Sponge Swab
An ultra-soft PVA sponge head designed for medical-grade oral cleaning. It produces no fiber debris and is safe and non-irritating to sensitive oral mucosa. The single-use design prevents cross-infection. It is widely used for postoperative oral care and oral hygiene maintenance for bedridden patients.
- Ultra-soft swab head, does not damage oral mucosa
- No fiber shedding with good fluid absorption
- Single-use design prevents cross-infection
- Can be used with mouthwash or medicated solutions
- Suitable for hospitals, nursing homes, and home care
Swab Head MaterialMedical-grade PVA
ApplicationPatient Oral Care / Postoperative Cleaning
UsageDisposable
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