Hemodialysis Supplies
Your Professional Hemodialysis Supplies Supplier!
Chengdu Jiuxin Xinde Medical Technology Co., Ltd. was established in 2022. It is a professional supplier of medical equipment, medical consumables and veterinary medical equipment, dedicated to providing high-quality solutions for the global market.
Why Choose Us
Quality Control
Our medical and veterinary products comply with international quality management systems such as ISO 13485. Production and quality control processes are implemented in accordance with applicable CE and FDA regulations, ensuring that products meet practical requirements for engineering precision, biocompatibility, and regulatory compliance.
Production Capacity
We operate 11 production lines with a total workshop area of approximately 7,100 square meters. Through structured production line layout and planning management, we are able to support the stable manufacture of multiple product categories and accommodate both continuous supply and customized order requirements.
Professional Team
The company employs over 215 production personnel and maintains long-term cooperation with partner factories that have established manufacturing capabilities. The team has hands-on experience in R&D coordination, production execution, and quality control, supporting smooth and controlled project implementation.
Customer Support
Our business serves multiple international markets. We provide pre-sales technical communication, regulatory documentation support, and post-sales assistance, helping medical partners maintain stable delivery and ongoing operations.
Our Best-Selling Hemodialysis Supplies
Our Company Has More Products to Offer, Please Browse the Product Categories on the Website, If You Have Any Needs, Please Contact Us.
Internal Fistula Needle
The OCI Fistula Needles are professional medical devices designed for vascular access in hemodialysis treatment, specifically used to puncture arteriovenous fistulas (AV fistulas) to establish a blood circulation pathway between the patient's blood vessel and the hemodialysis machine.
Blood Dialysis Fluid/Powder
Professional consumable for hemodialysis, classified as "citric acid-type hemodialysis concentrate powder" (divided into Powder A and Powder B). It is used to prepare dialysate, which is a key medium for toxin clearance and acid-base balance regulation during hemodialysis treatment.
Blood Circuit A + V
Designed to elevate clinical safety and compatibility, our disposable blood line boasts CE and NMPA certifications and complete specifications, seamlessly fitting most mainstream blood purification equipment. It integrates reliable performance, flexible configurations, and strict quality standards, making it an ideal choice for hemodialysis and related therapies.
Internal Fistula Needle Specification
|
Model |
Type |
Outer Diameter (OD) (mm) |
Length (mm) |
Color Code |
|
OCI-14G |
Fistula Needle |
2.10±0.01 |
25±2 |
Purple |
|
OCI-15G |
Fistula Needle |
1.85±0.01 |
25±2 |
Beige |
|
OCI-16G |
Fistula Needle |
1.65±0.01 |
24 |
Green |
|
OCI-17G |
Fistula Needle |
1.50±0.01 |
24 |
Orange |
Benefits of Internal Fistula Needle
Durability: Internal fistula needle are known for their durability and long-term usability. Once matured, an internal fistula needle can last for several years, making it a more permanent solution compared to other types of vascular access.
Lower infection risk: Fistulas have a lower risk of infection compared to central venous catheters, as there is no foreign material inside the body that can serve as a breeding ground for bacteria. The use of sterile internal fistula needle needles further reduces the risk of infections.
Better blood flow: Internal fistula needles provide better blood flow compared to catheters or grafts. This higher blood flow ensures more efficient dialysis treatments, improving the removal of toxins and excess fluids from the bloodstream.
Less clotting: Internal fistula needles are less prone to clotting than synthetic grafts or catheters. Because a fistula uses the patient's own blood vessels, the body is less likely to trigger clotting mechanisms, which can disrupt dialysis.
Preserves central veins: Internal fistula needles help preserve the central veins, which is particularly important for patients who May require long-term dialysis. Preserving these veins ensures that future access points for dialysis remain viable.
Outpatient procedure: The surgical creation of an internal fistula needle is an outpatient procedure, meaning it does not require an extended hospital stay. Patients can usually go home the same day, and once the fistula matures, they can return for regular dialysis sessions without the need for additional surgeries.
The Role of Internal Fistula Needle
An internal fistula needle is a critical tool used in hemodialysis for patients with kidney failure. It plays a central role in accessing the bloodstream for the efficient removal of toxins and excess fluids from the body. AV fistulas are created surgically by connecting an artery to a vein, providing a robust access point for dialysis. The needle used to access this site must be reliable, comfortable, and efficient. There are various types of internal fistula needles, and different fistula types, such as brachiocephalic and radiocephalic fistulas, that accommodate different patient needs.
The Manufacturing Process Ofinternal Fistula Needle
Material Selection
Stainless steel 304 and 316L are chosen for internal fistula needle due to their high corrosion resistance, safety, performance, and biocompatibility.
Grinding
The grinding process shapes and finishes internal fistula needle tips using centerless, cylindrical, and surface grinding methods. This ensures sharp, burr-free tips for patient comfort.
Laser Cutting
Internal fistula needles have small holes made using 5-axis laser cutting, which creates precise grooves for better fluid dynamics and structural features. This process offers high precision, smooth edges, and tight tolerances, improving needle performance and reducing tissue trauma.
Electropolishing
Electropolishing removes a thin layer from the needle's surface, eliminating burrs, sharp edges, and particles. This electrochemical process ensures a smooth, safe surface for medical applications.
Ultrasonic Cleaning
Ultrasonic cleaning uses high-frequency sound waves to agitate a cleaning solution, effectively removing contaminants like machining oils, debris, and particles. This ensures needles meet stringent medical cleanliness standards, making them safe for use.
Quality Control
Rigorous inspections are conducted at each stage of manufacturing, including magnified inspection of needle tips and holes, to ensure the highest quality standards.
Internal Fistula Needle Application
Internal fistula needles are used to access an arteriovenous fistula (AVF), which is a surgically created connection between an artery and a vein. This access point is essential for patients undergoing hemodialysis, as it allows blood to be drawn out of the body, filtered, and then returned. During a dialysis session, two AVF needles are typically inserted into the fistula—one to draw blood out for filtration and one to return the cleaned blood to the body.
Blood Dialysis Fluid/powder Specification
|
Parameter Classification |
Specific Parameters |
|
Carton Specification |
25*35*10cm |
|
Product Name |
Hemodialysis Powder (Citrate Type) |
|
Structural Composition |
- Powder A: Sodium Chloride, Potassium Chloride, Magnesium Chloride, Calcium Chloride, Citric Acid |
|
- Powder B: Sodium Bicarbonate |
|
|
Specification |
- Powder A: 1291g/bag, 6455g/bag, 12910g/bag |
|
- Powder B: 588g/bag, 2940g/bag, 5880g/bag |
|
|
Dilution Ratio |
Volume ratio 1:1.225:32.775 (A:B:Water) |
Preparation of the Solution: The powder is dissolved in sterile water, creating a balanced dialysis fluid. Precise mixing ensures the correct electrolyte concentrations tailored to patient needs.
Blood Access: Blood is drawn from the patient through a vascular access point, typically via a fistula or catheter.
Blood Filtration: The blood passes through a dialyzer, a device with a semi-permeable membrane. The dialysis solution surrounds the membrane, facilitating waste removal.
Diffusion & Ultrafiltration: Waste products and excess fluids diffuse from the blood into the dialysis fluid, driven by concentration gradients. Ultrafiltration removes excess water based on pressure differences.
Return of Clean Blood: The filtered blood is returned to the patient, restoring balance and removing toxins effectively.
Monitoring & Adjustment: Throughout the process, healthcare providers monitor vital signs and adjust the solution composition as needed for optimal results.
Use-Cases for Blood Dialysis Fluid/Powder
Blood dialysis fluid/powder is primarily used in hospitals, dialysis centers, and home-care settings. Its main purpose is to facilitate the removal of waste products in patients with chronic kidney disease or acute renal failure. For example, in a hospital setting, it ensures continuous renal replacement therapy for critically ill patients. In outpatient clinics, it supports routine dialysis sessions, improving patient quality of life. Home dialysis users benefit from the portability and ease of preparing the solution, enabling more independence. Additionally, pharmaceutical companies utilize these solutions in developing dialysis devices and consumables, ensuring consistent quality and safety.
Outcomes include improved toxin clearance, better fluid balance, and enhanced patient comfort. The flexibility in formulation allows customization based on individual health profiles, making it a versatile component in renal care.
Inquiry and Order
For detailed product specifications, operation manuals, or customized solutions, please contact us:
Submit Inquiry Form
Fill in your demand information, and we will provide a professional response within 24 hours.
Request Product Materials
Obtain complete product parameter sheets, clinical cases, and compliance certification documents.
Discuss Cooperation
Provide bulk purchasing support and technical training services for medical institutions and distributors.
Packaging and Shipping
|
Packaging |
Cardboard boxes or wooden crates |
|
Transportation methods |
Road transport, rail transport, sea transport, air transport |
Our Certificate
FAQ
We're well-known as one of the most reliable hemodialysis supplies manufacturers and suppliers in China. Please rest assured to wholesale high quality hemodialysis supplies made in China here from our factory. We also accept customized orders.
Central Venous Catheter, hemodialysis, hemodialysis supplies