Solutions
Shoulder : LARS® ACJ
The right solution for the acromioclavicular joint
The LARS® ACJ is a system device, comprising LARS® ACJ Implants, LARS® Screw Implants, and LARS® Surgical Instruments. The LARS® ACJ Implants are made of Polyethylene Terephthalate (PET) fabric, a knitted surgical scaffold in the form of a band intended to provide fixation during the healing process following syndesmotic trauma, such as fixation of acromioclavicular separations due to coracoclavicular ligament disruptions. It is designed to mimic native anatomic ligament fibers. Our LARS® ACJ implants are non-resorbable synthetic permanent implants, highly biocompatible with native tissues in the body.
Shoulder
Ideal for the acromioclavicular joint.
LARS® ACJ is indicated to provide fixation during the healing process following syndesmotic trauma, such as fixation of acromioclavicular separations due to coracoclavicular ligament disruptions.
For the Acromioclavicular Joint
LARS® ACJ
Indicated for patients suffering from acute or chronic acromioclavicular joint dislocation with injured acromioclavicular and coracoclavicular ligaments (Rockwood grade III to grade V). The system device helps surgeons to restore the stability of the ACJ without compromising mobility of the shoulder girdle.
LARS®ACJ device system comprises:
- Two LARS® ACJ Implants sizes (LAC 20 & LAC 30 CK) to accommodate patients’ varying anatomy
- LARS® Screw Implants (available in 3 sizes)
- LARS® ACJ Instruments
LARS® ACJ Implants consist of traction threads made of UHMWPE to help the passage of the implant into the bone tunnels, removed at the end of the surgery.
The surgeon must select the appropriate LARS® ACJ Implants size based on the patient’s profile and preferences.
LARS® ACJ for the Acromioclavicular Joint
FEATURES & BENEFITS
Available in different sizes
covering different patient populations and varying anatomy, offering high strength
No coracoid drilling
avoids adverse events related to coracoid drilling such as fractures
Return to normal shoulder functions
based on Murley & Oxford score
Established surgical technique using standard LARS® instrumentation set
with a superior quality of ACJ guide wire-passer for precision
Fixation with conical titanium LARS® Screw Implants
for easy insertion and to provide fixation without damaging the implant or soft tissues
supporting materials
PRODUCT INFORMATION
LARS® ACJ Implants are implantable and non-absorbable medical devices. They are made of Polyethylene Terephthalate (PET) fabrics composed of adjacent technical threads, cross-linked by a mesh that holds the structure together.
LARS® Screw Implants are cannulated screws made of Titanium Alloy according to ISO 5832-3 standard. They are single use, non-absorbable and cannulated on the entire length. They all have a rounded thread to prevent shearing of the Implants, and have a standard hexagonal head for use with a hexagonal screwdriver as provided in the instrumentation.
Indications for Use
The LARS® ACJ is indicated to provide fixation during the healing process following syndesmotic trauma, such as fixation of acromioclavicular separations due to coracoclavicular ligament disruptions.
The LARS® ACJ implant components are for single use only.
LARS® ACJ Implants
L400205 – LAC 20
L400305 – LAC 30 CK
LARS® Screw Implants
FST314715 – Ø 4.7 mm x 15 mm
FST315215 – Ø 5.2 mm x 15 mm
FST315220 – Ø 5.2 mm x 20 mm
LARS® ACJ Instruments
B24000 – Acromio-clavicular guide
D03001 – Wire-passer cannula
D03002 – Drift
U014011 – Wire loop 0.5 x 400 – 1 unit
B03001-05 – Pusher with wire loop
D03003 – Drilling guide
U01110 – Drill bit Ø 3,5 x 150 mm
U01101 – Drill bit Ø 4,5 x 150 mm
U01017 – K-wire Ø 2 x 150 mm 2 blunt ends
ATVS35 – Hexagonal cannulated screwdriver 2.1mm x 250mm
Global clinical applications (not available in the United States)
Discover our global LARS® portfolio, availability varies by region and regulatory approval.
Explore our medical education events
Enhance your skills through streamlined training programs
This presentation is intended for educational purposes only. Certain information, indications, or device uses discussed may differ from U.S.A applications.
Acromioclavicular dislocation
KNEE
Ideal solutions for intra and extra articular knee ligaments.
Our holistic solution for reconstruction and reinforcement includes the ligaments, fixation, and instruments for Anterior Cruciate Ligament (ACL), Posterior Cruciate Ligament (PCL), Medial Collateral Ligament (MCL), and Patellar Tendon (PT).
SHOULDER
Ideal for shoulder ligaments and tendon repair.
Our holistic solution for reconstruction and reinforcement includes the ligaments, fixation, and instruments for Rotator-Cuff (RC) and Acromioclavicular Joint (ACJ).
FOOT & ANKLE
Ideal to treat ankle instability & for tendon reinforcement.
Our holistic solution for reconstruction and reinforcement includes the ligaments, fixation, and instruments for Ankle Lateral Ligament (ALL) and Achilles Tendon (AT).
SOFT TISSUES
Ideal for the reinforcement of native tissues.
We offer a comprehensive range of synthetic ligaments with different designs for oncology, trauma & others. They are ideally implanted for the reinforcement of the native tissue in various body parts applications and indications.
LARS® Achilles Tendon
LARS® Ankle Lateral
Medical education resources at your fingertips
Movmedix Academy
At Movmedix, we are dedicated to advancing knowledge and expertise in sports medicine through our comprehensive medical education sessions. We offer a range of learning opportunities, from hands-on cadaver lab workshops that provide practical, real-world experience to engaging online webinars led by industry experts. Our programs are designed to empower healthcare professionals with the latest techniques, insights, and innovations, helping them enhance their skills and deliver exceptional patient care.
Find your local distributor
Distributors network
We collaborate with a network of trusted local distributors worldwide to strengthen our global presence and ensure seamless access to our solutions, supporting both surgeons and patients with excellence in care.
Pioneering the Future of Sports Medicine with next generation solutions
Innovation pipelines
We are continuously pushing the boundaries of sports medicine through our innovation pipeline, developing next-generation solutions. Our research and development efforts are focused on pioneering advanced materials, including biomimetic (4thgeneration) and bioresorbable (5th generation) ligaments in collaboration with industry experts and healthcare professionals.
Reach out to us for more information on clinical trials, potential collaborations and partnerships in publications, and other innovative initiatives.
