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Non-woven Lap Sponges

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30/35/40/45/50g With/without X-rays or loops With/without metal or plastic ring, white or blue cotton band With or without water 100 / bag 5 pieces/blister bag, with or without white/blue wrapping paper

Regulatory CE MDR 2017/745 Standard
Quality ISO 13485 Certified System
Compliance FDA 510(k) US Market Cleared
Facility GMP Audit Production Safety
Sourcing Process
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Surgical Consumables · OR · Intra-Operative
Non-Woven Lap Sponge
Intra-operative non-woven surgical lap sponge — polyester/viscose blend, higher absorbency per ply than woven gauze, low lint. BaSO₄ x-ray detectable marker integrated. Handling tape attached. Sterile sets of 5. Sizes 18×18 cm and 30×30 cm. Single-use disposable.
ISO 13485 CE MDR 2017/745 X-Ray Detectable Sterile · EO
X-RayBaSO₄ marker — integrated
5/packSterile sets for count management
Low lintNon-woven bonded construction
Critical Safety Requirement
All intra-operative sponges MUST be x-ray detectable — no exceptions
Retained surgical sponges occur at ~1.3 per 10,000 procedures (BKAMED, citing published research). Non-x-ray-detectable sponges cannot be found on post-operative imaging. Wound care non-woven sponges without radiopaque markers must never be substituted intra-operatively. Kingphar non-woven lap sponges have BaSO₄ radiopaque marker integrated into the sponge body — not just the packaging. Request radiographic imaging verification from any supplier. See our Non-Woven Lap Sponge Procurement Guide.
Product Features
Why Kingphar Non-Woven Lap Sponge
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BaSO₄ X-Ray Detectable Marker
Barium sulfate radiopaque thread or strip integrated into sponge body — not adhesively attached or external. Remains visible on imaging even when sponge is saturated with blood. Radiographic image available on request for procurement verification.
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Attached Handling Tape
Fabric tape bonded to sponge body allows retrieval by clamp without direct handling. Tape remains external when sponge is packed into body cavity — provides visible and tactile location indicator during surgery. Required for all intra-operative surgical sponges.
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Higher Per-Ply Absorbency Than Woven
Non-woven polyester/viscose fibres pack more absorbent material per ply. Published research: non-woven 4-ply absorbs 10–18.3 mL vs woven 12-ply 5–12.5 mL (4×4"). Fewer layers needed for equivalent fluid management. Source: BKAMED citing published research.
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Low Lint — Non-Woven Construction
Bonded non-woven structure significantly reduces fibre shedding compared to woven cotton. Lower lint means lower risk of cotton fibre contamination in the surgical field — reducing retained fibre inflammation and granuloma risk. Source: Mountainside Medical, Winner Medical product documentation.
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Sterile Sets of 5 — Count-Ready
Packaged in sterile sets of 5 per pack — the universal standard for surgical sponge count management. Enables counting in multiples of 5 on the count board. EO sterilized, SAL 10⁻⁶, ISO 11607 packaging validated.
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GCC Supply Ready
CE certification under EU MDR 2017/745. SFDA registration support for Saudi Arabia hospital and surgical centre supply. Arabic labeling available. ISO 13485 certified.
Sizes Available
Select by Surgical Application
18×18 cm
approx. 7"×7"
★ Most procured. General abdominal, thoracic, orthopedic surgery.
30×30 cm
approx. 12"×12"
Larger wound coverage. Major abdominal surgery, high-fluid procedures.
45×45 cm
Extra large
Very large surgical sites. Specify on request.
Standardise sponge size per procedure type
Mixing different sponge sizes within a single procedure increases count error risk. Work with surgical leads to standardise the sponge size for each procedure category, then procure accordingly. Consistent product specification is as important as x-ray detectability for retained item prevention.
Technical Specifications
Product Specification Reference
ParameterSpecificationSource / Notes
MaterialPolyester/viscose blend — bonded non-woven constructionSource: ATOMO Dental, Winner Medical product documentation
X-ray detectable markerBaSO₄ (barium sulfate) thread or strip — integrated into sponge bodyVisible on post-operative radiographic imaging. Request imaging verification from supplier.
Absorbency advantage (4-ply NW vs 12-ply woven)10–18.3 mL vs 5–12.5 mL for same 4×4" sizeSource: BKAMED citing published research. Non-woven delivers more per ply.
Lint generationLow — bonded fibre structure resists sheddingSource: Mountainside Medical, Winner Medical
Handling tapeAttached fabric tape or loop — bonded to sponge bodyRequired for all intra-operative surgical sponges
Standard sizes18×18 cm / 30×30 cm / 45×45 cmSpecify size at order stage
PackagingSterile sets of 5 per packStandard for surgical count management
SterilityEO sterilized (ISO 11135) · SAL 10⁻⁶ · ISO 11607 packaging validationSingle-use disposable only
Latex contentLatex-freeWritten declaration available
RegulatoryCE (EU MDR 2017/745) · ISO 13485 · FDA registeredSFDA registration support for GCC supply
Surgical Applications
Indicated Intra-Operative Uses
Abdominal surgery (general) Thoracic surgery Orthopaedic surgery Gynaecological surgery Urological surgery Intra-operative hemostasis Surgical field protection Exudate and blood absorption in OR
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X-ray imaging verification provided · Arabic labeling for GCC · SFDA support
Radiographic verification of BaSO₄ marker available on request. Sets of 5, sterile EO. Custom sizes on request.
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ISO 13485 · CE MDR 2017/745 · X-Ray Detectable (BaSO₄) · Handling tape · Sterile sets of 5 · EO sterilized · SFDA support

Frequently Asked Questions

Quick solution center of gravity

Pre-Purchase

  • We contronl everthing from the raw material to the finished product.Not only can reduce cost but also can grasp the quality
  • Aprofessional manufacturer of gauze, non-woven, cotton and mask  related products with more than 30 years experiences.
  • Customized production can be made according to customer requirements
  • Our certificate,product related all kinds of documents are complete,and do certification experience
  • We export over 100 countries like USA, GERMANY,POLAND,can gibe the xustomer certain reference opinion.
  • Our annual export can be up to CHINA TOP 10
  • Commerce department double white list
  • Professional OEM manufacturer for 30 years First 500 China National Business Credit Enterprises Market covers over 60 countries and regions Service available 24*7,solve your problem at any time

We can provide OEM/ODM services. We have a professional design and production team, that can
produce according to your requirements.

Please contact our custom service to advise your detail request,we will offer some sample for free,
you only need to pay the postage charge. If you already play orders,we will send free samples by our account

Always a pre-production sample before mass production;
Always final Inspection before shipment;

Post-Purchase

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

Normally 5 day after receiving your payment, but it can be negotiated based on order quantity.

We work with TNT, FedEX, UPS, EMS, DHL to supply you with the best, fastest and safest courier services. It will take about
3-10 days.

Step 1: Confirm the order details (design/art-work, material, quantity, size etc)
Step 2: Pay the deposit
Step 3: Start production
Step 4: Finish production and quality checking
Step 5: Arrange the balance
Step 6:Ship out goods and provide tracking number
Step 7: Receive the goods
Step 8: Give feedback (in order to improve our production and service)

We ensure the quality of the products, and in case of misfortune, we will replace the defective products free of charge according to the quantity of the order

Type

20 cm x 30 cm – 4/6 layer, 45 cm x 45 cm – 4/6 layer, 90 cm x 8 cm to 4 layer, 20 cm x 20 cm to 12 layers, 45 cm x 45 cm to 12 layers, 18 "x 18" – 4 layers, 4 "x 18" – 4 layers, 30 cm x 30 cm – 4/6 layer, 50 cm x 60 cm – 4/6 layer, 40 cm x 40 cm to 4 layer, 30 cm x 30 cm to 12 layers, 12 "x 12" – 4 layers, 8 "x 36" – 4 layers