ENERGY SEALING & DISSECTING
HARMONIC ACE™+7 Shears with Advanced Hemostasis
Product Codes:
HARH23, HARH36, HARH45ENERGY SEALING & DISSECTING
HARMONIC ACE™+7 Shears with Advanced Hemostasis
Product Codes:
HARH23, HARH36, HARH45When operating in tight spaces or near critical structures, precise energy delivery becomes vital. HARMONIC™ devices are the undisputed ultrasonic leader proven to minimize the impact on tissue with precise energy delivery.1 HARMONIC ACE+7 Shears with Adaptive Tissue Technology is designed to enable greater surgical precision and performance,2 multifunctionality3 along with strong vessel sealing for vessels up to and including 7mm diameter.4
When operating in tight spaces or near critical structures, precise energy delivery becomes vital. HARMONIC™ devices are the undisputed ultrasonic leader proven to minimize the impact on tissue with precise energy delivery.1 HARMONIC ACE+7 Shears with Adaptive Tissue Technology is designed to enable greater surgical precision and performance,2 multifunctionality3 along with strong vessel sealing for vessels up to and including 7mm diameter.4
About this Device
The HARMONIC ACE+7 Shears is an advanced energy, ultrasonic device that is a sterile, single patient use instrument used for general dissection, vessel sealing, back-scoring, otomy creation, mesentery marching or dissecting in tissue planes. HARMONIC ACE+7 Shears consists of: an ergonomic handle, a hand piece attachment, Advanced Hemostasis with two energy delivery buttons to allow for increased dissection or increased coagulation, three shaft lengths (20cm, 36cm, and 45cm).3
Specialties
Bariatric, Colorectal, General, Gynecologic, Orthopedic, Plastic, Pediatric, Thoracic, Urologic
Procedures
Laparoscopic Colectomy, Laparoscopic Gastric Bypass, Laparoscopic Hysterectomy, Laparoscopic Sleeve Gastrectomy, Oophorectomy
A U.S. Hospital Budget Impact Analysis
A recent peer-reviewed publication showed that using HARMONIC ultrasonic devices may result in the following reduced annual economic outcomes compared to other advanced energy devices6:
- OR time costs by over $600K
- Hospital stay costs by over $125K
Real-World Evidence
In a prospective, multi-center, international Phase 2 trial evaluating ultrasonic energy for pulmonary artery branch sealing in VATS Lobectomy, HARMONIC ACE+ 7 Shears5:
- Successfully sealed 99% of pulmonary artery branches.
- Showed no difference in hemostasis when compared to staplers.
- No clinically significant complications related to thermal injury.
- Had zero postoperative bleeding complications.
Features & Benefits
Confident Seal
The burst pressure for HARMONIC ACE+7 Shears in Advanced Hemostasis mode was higher than LigaSure™ 5mm Blunt Tip and LigaSure™ Advanced.7

Fast, Precise Dissection
Curved blade designed to enable visibility and fine dissection. The refined blade is designed to enable surgical efficiency through precise energy delivery, fine dissection and strong vessel sealing.8
Less Thermal Damage
Adaptive Tissue Technology is designed to enable greater surgical precision,9 with less thermal damage and a smaller thermal footprint than LigaSure™ 5mm Blunt Tip.10,11
Device Specifications and Comparisons
Device Specifications and Comparisons
The HARMONIC ACE+7, 5 mm Diameter Shears with Advanced Hemostasis are indicated for soft tissue incisions when bleeding control and minimal thermal injury are desired. The instruments can be used as an adjunct to or substitute for electrosurgery, lasers and steel scalpels in general, plastic, pediatric, gynecologic, urologic, thoracic, exposure to orthopedic structures (such as spine and joint space), sealing and transection of lymphatic vessels, and other open and endoscopic procedures. The instruments allow for the coagulation of vessels up to and including 7 mm in diameter, using the Advanced Hemostasis hand control button.3
Select Competitive Products: Medtronic LigaSure™ Maryland, Medtronic LigaSure™ Blunt Tip, Medtronic Sonicision™, Olympus THUNDERBEAT®
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HARMONIC ACE™+7 Shears with Advanced Hemostasis |
HARMONIC ACE™+ Shears with Adaptive Tissue Technology |
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Codes |
HARH23, HARH36, HARH45
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HAR23, HAR36
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Generator Required |
GEN11 |
GEN11 |
Handpieces Required |
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Description |
Ultrasonic shears, curved tip |
Ultrasonic shears, curved tip |
Shaft Diameter |
5mm |
5mm |
Shaft Length |
|
|
Jaw/Tip Configuration |
Curved |
Curved |
Jaw Aperture* |
11.16mm |
13.36mm |
Jaw Length* |
14.56mm |
13.4mm |
Cut Length* |
14.56mm |
13.4mm |
Jaw Width* |
2.67mm |
2.74mm |
Handle Type |
Gun design |
Gun design |
Degrees of Articulation |
360º |
360º |
Vessel Indication |
≤ 7mm |
≤ 5mm |
Device Technology |
Ultrasonic energy, Adaptive Tissue Technology, Advanced Hemostasis |
Ultrasonic energy, Adaptive Tissue Technology |
Surgical Approach |
Open & Laparoscopic |
Open & Laparoscopic |
Qty./Box |
6 |
6 |