Johnson & Johnson Launches KINCISE™ 2 System

Johnson & Johnson MedTech has announced the launch of the KINCISE 2™ Surgical Automated System, a next-generation automated power tool^4,vii,viii* engineered to improve surgical efficiency⁵, provide control^5,7 and aims to reduce physical burden on surgeons compared to manual impaction^1,ix,ii across both primary and revision hip, and revision knee replacement procedures. 

Orthopaedic surgeons today face growing complexity in the operating room (OR), from longer procedures and increasing case volumes to the physical demands of surgery itself. Many procedures require repetitive, high-force tasks such as repeated mallet strikes, which have been linked to overuse injuries. 97% of surgeons report musculoskeletal pain related to their work, commonly in the lower back, hands and neck.^x The KINCISE™ 2 System was developed to address these challenges head on, aiming to improve surgical efficiency⁵ and lessen the physical burden experienced by surgeons.^1,9,ii,iii 

“When I think about what the KINCISE™ 2 System means for the future of orthopaedic care, it’s simple: it helps surgeons stay at their best, longer,” said Dr. Vasilios Mathews^||, M.D.​, Texas Orthopedic Hospital​. “This system is designed to reduce strain and support surgical precision, which means we can focus more fully on the patient in front of us. That’s the true value – technology that not only improves surgical experience but helps us deliver better outcomes for every patient we treat.”  

KINCISE™ 2 builds on the consistent functionality of our first-generation KINCISE™ System. New design features—including increased reverse energy⁴ and push to lock adaptors⁷—provide an upgraded surgical workflow and experience.* The newest addition of Acetabular Cup Extraction makes the KINCISE™ 2 System the first and only automated impactor approved for removing well-fixed acetabular components^5,xi,xii, expanding its role and versatility in complex hip revisions and complementing its compatibility with advanced techniques like Anterior Approach​. 

“The KINCISE™ 2 System exemplifies the needs-based innovation we’re bringing to Orthopaedics this year,” said Aldo Denti, Company Group Chairman, Orthopaedics, Johnson & Johnson MedTech. “As more patients undergo joint replacements earlier in life, the demand for revision surgeries is rising. The KINCISE™ System has demonstrated the ability to help surgeons manage those complex cases by reducing operating time^1,9,ii,iii and providing procedural control^1,2,3*  – ultimately supporting better outcomes for patients. ^|||**”    

Now commercially available in the United States, the KINCISE™ 2 System reflects Johnson & Johnson MedTech’s commitment to developing smarter, more adaptive technologies that address real challenges in orthopaedics, supporting surgeon performance, helping standardize care, and ultimately improving the surgical experience for patients and care teams alike. For more information, visit https://www.jnjmedtech.com/en-US/campaign/kincise-2-system.  

^*Compared to KINCISE V1 

^i.Based on a human performance study with simulated broaching 

^ii.KINCISE V1 

^iii.Compared to manual impaction 

^||Dr. Vasilios Mathews, M.D., is a paid consultant for Johnson & Johnson MedTech. 

^|||Compared to a traditional mallet 

**Based on a randomized controlled study: KINCISE (n=17) vs. mallet (n=18). Functional outcomes included hip function HOOS Survey (p=0.03), daily steps (p=0.04), walking distance (p=0.01) at 1-3 months post-operative. 

© Johnson & Johnson and its affiliates 2025. All rights reserved. US_ORT_PWTL_401272. 

Important Information: Prior to use, refer to the instructions for use supplied with the device(s) for indications, contraindications, side effects, warnings and precautions. 

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2. DeCook CA. KINCISE™ Surgical Automated System: Surgical Tips and Pearls For Total Hip Arthroplasty. November 2019:1-1.1.
3. DePuy Synthes. KINCISE System Acetabular Cup Extraction – Instructions For Use. 01/10/24. Windchill# 502088967.
4. DePuy Synthes. KINCISE V1 – KINCISE V2 Comparison Report. 08/19/24. Windchill # 502047070.
5. DePuy Synthes. KINCISE V2 Design Validation & Summative Testing Method and Report. 18/08/24. Windchill# 501909014.
6. Johnson & Johnson MedTech. KINCISE 2, Human Performance Study Report. 19/12/2024. Windchill# 502146089.
7. Johnson & Johnson MedTech. KINCISE 2 Surgical Automated System – Instructions For Use. 2024. Agile SE_933224.
8. Johnson and Johnson MedTech. KINCISE V2–Performance and Lifetime. 2024 Windchill 501439497.
9. Gordon D, Cardenas JM, Fawley D, Kitziger KJ, Gladnick BP. Mitigating calcar fracture risk with automated impaction during total hip arthroplasty. J Orthop. 2025;59:64-67.
10. McQuivey KS et al. Surgical Ergonomics and Musculoskeletal Pain in Orthopaedic Surgery Residents: A Multicenter Survey Study. J Am Acad Orthop Surg Glob Res Rev. 2021;5(3):e20.00119.
11. Zimmer Biomet. HAMMR Operation and Maintence Guide. 2024. DOC0179252
12. Johnson & Johnson and its affiliates. KINCISE System Acetabular Cup Extraction – Instructions For Use. 01/10/24. Windchill# 502101159. 

Source: Johnson & Johnson MedTech