HARMONIC® HD 1000i Shears

HARMONIC® devices are the undisputed ultrasonic leader proven to minimize the impact on tissue.*

With HARMONIC® HD 1000i Shears, experience unmatched precision and strength for improved tissue dissection, faster transection and more secure sealing.

harmonic hd 1000i shears

Unprecedented Performance and Usability in a Single Device

HARMONIC HD 1000i Shears

Unmatched Precision

Unique shape mimics a mechanical dissector. More tapered jaw is designed to enable more precise access to tissue planes. Curved, tapered blade geometry delivers superior dissection among advanced energy devices and may reduce the need to use a separate dedicated dissecting instrument.

HARMONIC HD 1000i Shears

Unparalleled Strength

Unique blade design helps deliver secure seals. Exceptional sealing strength as evidenced by burst pressures of 150% relative to both small and large jaw devices.§

Supporting Documentation

Product Specifications

Product Code


HARHD20 Ultrasonic shears, Curved tip 

Product Code


HARHD36 Ultrasonic shears, Curved tip 


*Market share data compiled from Decision Resources Group (120150-190806)

† Based on user validation study where 81% of surgeons indicated that HARMONIC® HD 1000i had dissection capability superior to other advanced energy devices. (057596-200427)

‡ Based on benchtop study with 5-7mm porcine carotid arteries. (Burst pressure: 1878mmHg) (057616-200427)

§ Based on a benchtop study with 5-7mm porcine carotid arteries. HARMONIC® HD (1878mmHg) vs. LigaSure Maryland (1171mmHg) and LigaSure Impact (1224mmHg). (p<0.05) (057618-170824)

¶ Based on benchtop study compared to HARMONIC ACE®+7 (057619-200423)

\\ In a benchtop study, versus HARMONIC ACE®+7, with porcine vessels 3‐5mm in diameter (p<0.001) (050521-200421)

** Based on average device tip grasping force (distal 5mm of the jaw). (050295-200424)

For complete indications, contraindications, warnings, precautions, and adverse reactions, please reference full package insert.