Blood Vessel Clamps_ SS Micro Clamps
Bundle of 10 SS Micro Clamps – assorted straight and curved variants ($49 per clamp)
Louise Corscadden, PhD
Director of Science · ConductScience
Ask Louise about Blood Vessel Clamps_ SS Micro Clamps fit, setup, configuration, or quote prep.
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Key Specifications
Full details →- Model fit
- Rabbit, Mouse, Rat
- SKU family
- RWD-R31005-04/RWD-R31005-06/RWD-R31005-08/RWD-R31005-10/RWD-R31006-04/RWD-R31006-06
- Sizing
- 34.0 x 39.0 x 33.0 cm
- Ordering
- Online checkout and quote request available
- Category
- Surgical Instruments
- Build notes
- Stainless Steel
Introducing the SS Micro Clamps, specialized blood vessel clamps designed for precise vascular procedures. These clamps provide exceptional control and stability, minimizing tissue damage during delicate surgeries. Made from high-grade stainless steel, they ensure durability and consistent performance in both research and clinical environments. Perfect for microsurgical applications, our clamps facilitate precise and effective interventions, advancing medical science and patient care.
Specifications
| Model | Blood Vessel Clamps | Remarks |
|---|---|---|
| RWD-R31005-04 | SS Micro Clamps | SS Micro Clamps-Str/L*W 4*0.75mm/16mm |
| RWD-R31005-06 | SS Micro Clamps | SS Micro Clamps-Str/L*W 6*1mm/19mm |
| RWD-R31005-08 | SS Micro Clamps | SS Micro Clamps-Str/L*W 8*2mm/18mm# |
| RWD-R31005-10 | SS Micro Clamps | SS Micro Clamps-Str/L*W 10*2mm/20mm# |
| RWD-R31006-04 | SS Micro Clamps | SS Micro Clamps-Cvd/L*W 6.3*1mm/17mm# |
| RWD-R31006-06 | SS Micro Clamps | SS Micro Clamps-Cvd/L*W 6.6*1mm/17mm |
How It Works
The SS Micro Clamps function through controlled mechanical compression of vessel walls to temporarily occlude blood flow. The stainless steel construction provides consistent spring-loaded pressure that compresses the vessel lumen without causing excessive tissue trauma. The jaw geometry is designed to distribute clamping force evenly across the vessel circumference, preventing localized tissue damage while ensuring complete flow cessation.
Straight jaw configurations (RWD-R31005 series) provide uniform linear compression suitable for easily accessible vessels, while curved jaw variants (RWD-R31006 series) accommodate vessels in confined anatomical spaces. The specific jaw width and length dimensions determine the range of vessel diameters that can be effectively occluded. Clamping pressure is calibrated to exceed systolic pressure while remaining below the threshold for permanent vessel wall damage.
The instrument's spring mechanism maintains constant occlusion pressure throughout the procedure duration, compensating for minor tissue deformation or movement. Release of the clamp allows immediate restoration of blood flow, enabling precise temporal control over ischemic conditions in experimental protocols.
Features & Benefits
clamp_width
- 0.75mm
product_type
- Blood vessel clamps
Automation Level
- manual
Material
- Stainless Steel
Dimensions
- 16mm x 4mm
Research Domain
- Cancer Research
- Cardiovascular
- Neuroscience
Brand
- RWD
Species
- Rabbit
- Mouse
- Rat
Weight
- 8.27 kg
Dimensions
- L: 34.0 mm
- W: 39.0 mm
- H: 33.0 mm
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Material Construction | Medical-grade stainless steel with precision machining | Lower-grade steel or plastic construction common in entry-level models | Ensures consistent mechanical properties and sterilization compatibility for repeated use in research protocols. |
| Size Range Options | Six model variants spanning 0.75-2mm jaw widths | Limited size selection typically offering 2-3 configurations | Enables precise matching to different vessel diameters across various animal models and experimental requirements. |
| Jaw Configuration | Both straight and curved jaw geometries available | Single jaw geometry in most instrument sets | Accommodates diverse anatomical access requirements and surgical approach constraints in microsurgical procedures. |
| Dimensional Precision | Specified length and width dimensions for each model variant | Generic sizing without precise dimensional specifications | Allows researchers to select instruments based on exact spatial requirements and vessel characteristics. |
The SS Micro Clamps offer comprehensive size coverage with precision-engineered dimensions across six model variants. The combination of stainless steel construction and multiple jaw configurations provides versatility for diverse microsurgical research applications.
Practical Tips
Pre-select multiple clamp sizes before beginning procedures to accommodate anatomical variation in vessel diameter.
Why: Prevents procedure delays and maintains sterile field integrity when vessel dimensions differ from anticipated measurements.
Inspect spring tension regularly by testing jaw closure force against a standardized resistance.
Why: Ensures consistent occlusion pressure and prevents inadequate vessel compression that could compromise experimental results.
Avoid excessive clamping force that causes visible vessel wall blanching or distortion.
Why: Prevents permanent vessel damage that could affect tissue viability and compromise experimental validity.
Test clamp occlusion effectiveness on practice vessels or synthetic tubing before live procedures.
Why: Familiarizes operator with instrument characteristics and confirms adequate compression for complete flow cessation.
If vessel slips from clamp jaws, verify adequate tissue dissection and remove excess adventitia before reapplication.
Why: Loose adventitial tissue can prevent direct jaw-to-vessel contact and reduce clamping effectiveness.
Document specific clamp model and application duration for each vessel occlusion in experimental records.
Why: Enables protocol replication and identifies variables that may affect experimental outcomes across different procedures.
Setup Guide
What’s in the Box
- SS Micro Clamps (model-specific quantity typical)
- Individual protective sleeves (typical)
- Product specification sheet (typical)
- Sterilization guidelines (typical)
Warranty
ConductScience provides a 1-year manufacturer warranty covering defects in materials and workmanship, with technical support for proper instrument use and maintenance protocols.
Compliance
What vessel diameter range can each clamp model accommodate effectively?
The smallest model (RWD-R31005-04) with 0.75mm jaw width suits vessels under 1mm diameter, while the largest models with 2mm jaw width accommodate vessels up to 2mm diameter. Select jaw width approximately matching vessel outer diameter for optimal occlusion.
How do I determine whether to use straight or curved jaw configuration?
Straight jaws (R31005 series) provide easier application on accessible vessels with clear surgical approach. Curved jaws (R31006 series) facilitate clamping in confined anatomical spaces where instrument angle is constrained.
What is the maximum safe occlusion duration for these clamps?
Safe occlusion duration depends on tissue type, temperature, and experimental requirements. Consult literature for specific ischemia tolerance of your target tissue, typically ranging from minutes to hours based on protocol design.
Can these clamps be used with electrocautery procedures?
Yes, stainless steel construction is compatible with electrosurgical units. Ensure proper insulation of clamp handles if using in proximity to electrocautery to prevent unintended current transmission.
What sterilization methods are recommended for these instruments?
Standard steam autoclaving at 121°C for 15-20 minutes is recommended. Cold sterilization with appropriate chemical agents is also acceptable. Ensure complete drying before storage to prevent corrosion.
How do I verify complete vessel occlusion during procedures?
Confirm occlusion by observing cessation of pulsatile flow downstream and lack of bleeding from any distal incisions. Doppler ultrasound can provide additional verification of flow cessation if available.
What maintenance is required between procedures?
Clean instruments thoroughly to remove tissue debris, inspect jaw alignment and spring function, and verify smooth opening/closing action. Replace instruments showing signs of corrosion, damage, or reduced spring tension.
Are replacement parts available for these clamps?
These are single-piece instruments without replaceable components. Consult product datasheet for expected service life and replacement recommendations based on usage frequency.
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