Precision Engineered: Custom-Made Atraumatic DeBakey Clamps Designed by a Surgeon
At Rigor Instruments, innovation begins with one principle: listen to the surgeon.
When a highly experienced cardiovascular surgeon approached us with a challenge—designing a more effective, atraumatic DeBakey vascular clamp tailored to his surgical style—we knew this wasn’t just another order. This was a chance to create something exceptional.
The Challenge: One Clamp Doesn’t Fit All
In high-stakes vascular and cardiac surgery, every second—and every instrument—counts.
The surgeon shared:
“I need a clamp that delivers gentle yet firm occlusion, with just the right pressure to avoid vessel damage—especially during prolonged procedures.”
He was seeking:
A longer neck for deep access
Custom-curved jaws for better anatomical conformity
More controlled tension to prevent trauma to delicate arteries
Rigor’s Custom Design Process
We activated our Custom Instrument Division—a specialized unit dedicated to surgeon-led innovation.
Step 1: Design Collaboration
Detailed drawings and sketches were shared by the surgeon.
We worked closely to interpret his vision into clinical-grade blueprints.
Step 2: CAD Modeling & Force Testing
CAD models were created and refined to match the jaw curvature, tension spring strength, and jaw-to-tip pressure ratio.
We digitally simulated occlusion forces on simulated arteries.
Step 3: In-House Manufacturing
Material: German-grade stainless steel (AISI 316L)
Jaw Finish: Atraumatic DeBakey serrations, hand-polished
Clamp Type: Micro-spring tension mechanism for consistent pressure
Options: Available in angled, straight, and offset models
At Rigor Instruments, every curve tells a story — not just of steel, but of skilled hands, silent focus, and generations of craftsmanship.
The manual bending process, done by highly trained artisans in Sialkot, Pakistan, is where engineering meets human intuition. Long before a clamp enters an operating room, it passes through the hands of a master bender — someone who doesn’t just shape steel, but sculpts precision.
No machine can replicate the instinct it takes to:
Bend with uniform torque across mirrored jaws
Maintain symmetric tension for vascular occlusion
Ensure the perfect curvature for atraumatic control
Each custom DeBakey clamp, especially when surgeon-designed, is manually adjusted and tested by craftsmen who have spent decades perfecting their feel for metal.
“This isn’t just instrument bending — this is surgical sculpture.“
Why Rigor Instruments Celebrates This Craft:
100% in-house bending by master technicians
Artisan-led process ensures functional accuracy with surgeon intent
Manual quality checks after every bend — because human feel matters
Part of Rigor’s mission to keep craftsmanship alive in the age of automation
Step 4: Surgeon Trial & Feedback
The clamp was tested in live surgical settings by the same doctor, followed by precision refinements to:
Clamp opening angle
Locking ratchet responsiveness
Grip feel and ergonomics during gloved handling
The Result: A Surgeon’s Dream Realized
The final version of this custom-made DeBakey Clamp is now being used in complex vascular procedures. Its benefits include:
✅ Controlled vessel occlusion without crushing
✅ Custom anatomical access curves
✅ Smooth one-hand release mechanism
✅ Built for autoclavability and repeat use
“This is not just a clamp—it’s a precision extension of my hand.”
Why Rigor Instruments?
100% in-house engineering & finishing in Sialkot, Pakistan
ISO 13485 & CE Mark compliant production
Decades of OEM & surgeon-collaborative experience
Strict confidentiality in custom designs
2-Year Warranty on all custom clamps
Let’s Build Instruments Around Your Vision
Are you a surgeon with a better idea for an instrument? Let’s bring it to life. Whether it’s a modification of DeBakey clamps or a completely new concept—we offer:
Surgeon-to-engineer collaboration
Private labeling
Prototype to production support
📧 Email: [email protected]
📞 WhatsApp: +92 303 7759000
Invest in quality. Invest in your future. Invest in ease—for you and your patients. Choose Rigor Instruments.
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