Ceramic Vessel Clamp

Ceramic Vessel Clamp is a key component of vascular clamps and is made of fine ceramics used in surgery, mainly used to clamp microvessels in minimally invasive surgery to achieve hemostasis. Ceramic vessel clamp mouth is usually made of ceramic materials and has many excellent properties. Ceramic Vessel Clamp has excellent hardness and wear resistance, which enables the clamps to maintain sharp edges, clamp blood vessels or tissues more accurately during surgery, and reduce the possibility of slippage.

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Products Description

Ceramic Vessel Clamp

Product name	Ceramic vessel clamp or ceramic vessel clamp mouth
Material	Zirconia ceramic
Color	Customized according to the client's requirements
size	Customized according to the client's requirements
Machining accuracy	±0.001mm
Packaging	Carton /Pallet/Wooden case (According to client requirement )
Delivery time	Standard Product-Within 3 days
Items Design	According to the client's drawing or samples
Features	Good quality, low price, Multiple factories, deliver to you based on the one closest to your location
Application	Industrial Ceramics
Certificate	ISO, CE

Ceramics performance parameter

Number	Performance	Unit
			99 Porcelain	99 Porcelain	995 Porcelain	997 Porcelain	999 Porcelain	Zirconia Toughened Alumina	Alumina Toughened Zirconia	Zirconia
			Al2O3	Al2O3	Al2O3	Al2O3	Al2O3	ZTA	ATZ	Zirconia
1	Density	g/cm3	3.85	3.9	3.9	3.92	3.98	4.0~4.3	≥5.25	6.00~6.10
2	Flexural strength	MPa	340	450	370	400	550-600	700	≥650	≥1100
3	Fracture toughness	MPa·m1/2	5.6-6	6.2	5.6-6	5.6-6	2.8-4.5	7	≥7	8
4	Dielectric constant	εr(20℃,1MHz)	9.5	9.5	9.7	9.8	9.9	9.2	9.2	10.6
5	Hardness	GPa	15-16			16.3	16.3-18	13	14.5	15
	Hardness	HRC	79-80			81	81-83	76	78	79
6	Volume resistivity	Ω·cm(20℃)	10 14	10 14	10 14	10 14	10 14	10 14	10 14	10 14
7	Elastic modulus	GPa	330	350	380	380	400	300	280	220
8	Coefficient of thermal expansion	×10-6/k	7.6	7.6	7.6	5.4-8.4	6.4-8.9	8.3	8.5	10.2
9	Compressive strength	MPa	2210	2500	2300	2300	2300	2400	2450	2500
10	Abrasions	g/cm2	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.01
11	Thermal conductivity	W/m×k(20℃)	34	38	35	35	38.9	27	37	27
12	Poisson's ratio	/	0.22	0.22	0.22	0.22	0.22	0.25	0.26	0.3
13	Insulation strength	kv/mm	28	28	28	30	30	30	30	32
14	Temperature	℃	1650	1650	1650	1700	1700	1800	1650	1520

advantages of ceramic vessel clamp mouth

Exceptional Biocompatibility and Safety: Zirconia ceramic exhibits extreme inertness, is non-allergenic, and causes no irritation to human tissue, eliminating the risk of metal ion leaching. Its surface is as smooth as zirconia tiles, resisting tissue adhesion and minimizing friction damage.
Unparalleled Medical Imaging Compatibility: This stands as its most prominent advantage. Whether black zirconia ceramic, white zirconia all-ceramic, or other colored zirconia ceramics (such as blue or green zirconia ceramics-colors typically added with safe pigments for surgical differentiation), they produce no artifacts in CT or MRI scans.
Reliable Mechanical Properties: Stabilized zirconia ceramic exhibits strength and toughness approaching that of metals. Its zirconia structure ensures sufficient clamping force and fracture resistance, enabling secure vessel closure.
Chemical Stability and Durability: Zirconia ceramic resists corrosion and aging, maintaining long-term stability in the body environment. Unlike metals, it does not corrode or degrade, ensuring permanent closure.
Operational Ease: Modern ceramic forceps, paired with dedicated applicators, feature precision-engineered zirconia ceramic components (such as jaws) that ensure accurate and efficient endoscopic procedures.