Tissue Expander for Single Use— — Rectangular Expander

• Customization: Available
• Material: Silicone Gel
• Feature: Disposable
• Model NO.: C, B, K, R
• Certification: ISO13485
• Application: Implantable Expander
• Group: All
• Color: Transparent
• Age Group: 10-60
• Materia: Silicone
• FSC Certificate: ISO13485
• Apply to: Cosmetic Plastic and Reconstructive Surgery
• Target User: All
• Material Medical: Medical Silicone Material
• Transport Package: Box
• Specification: 3-1000ml
• Trademark: WANHE
• Origin: Guang Zhou
• HS Code: 40012200
• Production Capacity: 50000pair Per Year

Product Description

Tissue expander is widely used in cosmetic plastic and reconstructive surgery.This product is controllable-style expander, consist of expander capsule, injection block and aqueduct, made from high-grade quality medical silicone material.
Injection block can effectively prevent puncturing and slipping.It has a good one-way performance which can achieve freely injecting or pumping the brine which can help better control on the expanded level and time.

The advanced and integration manufacture process makes the expander capsule, injection block and aqueduct to form a solid whole.
Round expanders are often used in areas where a uniform expansion is desired, to provide symmetric expansion, which is ideal for areas like the breast, face or scalp, which is easier to place and adjust due to their uniform shape and is suitable for generating bulk tissue.
It is generally used when the scar is in large area (direct excision or local flap transfer is difficult). The advantages of skin expansion over skin grafts and flaps are the utilization of adjacent skin of similar texture and color, better effect, larger repair area and direct closure of the donor area.

Rectangular expanders are shaped like a rectangle, offering a more elingated form, which is beneficial for reconstructing areas with linear contours and is tailored to fit specific anatomical shapes more precisely than round expanders.
It is generally used when the scar is in large area (direct excision or local flap transfer is difficult). The advantages of skin expansion over skin grafts and flaps are the utilization of adjacent skin of similar texture and color, better effect, larger repair area and direct closure of the donor area.
 

Good self-closing performance of the injection block, no leakage for more than 50 actual injections. Proper-sized injection block for easy alignment Built-in refractive seat to avoid wound exposure,reducing the risk of infection.	The product is implanted with the post-shell patch positioned close to the bone tissue end to avoid abrasion of the skin. The connection between the conduit and the shell is tight and the inner diameter is uniform without any blockage. The length is appropriate and the connect position is designed to facilitate implantation. u-type	u-type limit slot to prevents puncture or diagonal penetration

Type	Spec.	Length L(mm)±15%	Width W(mm)±10%	Height H(mm)±10%	Volume V(ml)
Rectangle expander	R3	25mm	12mm	12ml	3ml
	R10	36mm	20mm	20mm	10ml
	R10-1	35mm	30mm	10mm	10ml
	R20	42mm	25mm	25mm	20ml
	R30	48mm	28mm	28mm	30ml
	R30-1	60mm	30mm	20mm	30ml
	R35	50mm	40mm	20mm	35ml
	R40	60mm	40mm	20mm	40ml
	R50	55mm	33mm	33mm	50ml
	R60	55mm	45mm	25mm	60ml
	R80	65mm	40mm	40mm	80ml
	R80-1	75mm	48mm	30mm	80ml
	R100	80mm	40mm	40mm	100ml
	R135	80mm	60mm	30mm	135ml
	R150	110mm	40mm	40mm	150ml
	R200	103mm	50mm	50mm	200ml
	R200-1	100mm	70mm	30mm	200ml
	R220	130mm	50mm	35mm	220ml
	R250	125mm	50mm	50mm	250ml
	R250-1	150mm	60mm	30mm	250ml
	R300	110mm	60mm	60mm	300ml
	R350	125mm	60mm	60mm	350ml
	R400	115mm	65mm	65mm	400ml
	R420	160mm	100mm	30mm	420ml
	R450	130mm	65mm	65mm	450ml
	R500	125mm	70mm	70mm	500ml
	R550	135mm	70mm	70mm	550ml
	R600	126mm	75mm	75mm	600ml
	R650	155mm	155mm	30mm	650ml
	R750	155mm	75mm	75mm	750ml
	R850	155mm	80mm	80mm	850ml
	R1000	175mm	82mm	72mm	1000ml

Product Details

Multiple profiles and sizes	U-shape injection port site to prevent piercing	Approved by CFDA	Two type of injection tube, length adjustable

 

Feature:
1.Expander capsule: thickness uniformity
2.Soft and harmless to the tissue
3.The direction of the expansion is synchronous
4.Safe and good sealing
5.Extra elasticity
6.Long expansion
Type:C(Cylinder),B(ball),K(Kidney),R(Rectangle)