China Medical Device Animal Laboratory

Expert Team & History

The expert team of JJR Medical Device Animal Experiment Center has been engaged in animal trials of medical devices since the 1990s, and they are among the earliest technical personnel in China who have been exposed to and studied FDA animal trials and safety & efficacy evaluation.

Laboratory Scale & Equipment

JJR Large Animal Experiment Center covers an area of approximately 5,000 m², equipped with 2 Class 10,000 laminar flow operating rooms, 1 DSA operating room, 1 CT room, 1 MRI room, large animal feeding rooms, clinical testing rooms, dissection rooms, pathology laboratories and other supporting facilities. It can accommodate more than 500 large animals (e.g., pigs, dogs) and over 2,000 small animals (e.g., guinea pigs, rabbits) simultaneously, and is equipped with large-scale equipment including CT, MRI, mobile DR, anesthesia machines, patient monitors, color echocardiography instruments, negative-pressure dissection tables, etc.

Core Services

The center is capable of conducting large animal experiments for medical devices, providing preclinical safety and efficacy evaluation services for high-end medical devices, as well as optimized solutions for large animal experiments in product R&D and medical research. It is committed to building a high-end medical device R&D outsourcing technical service platform, providing integrated services for medical device innovations at home and abroad.

Rich Project Experience

After years of research and practice, the JJR expert team has accumulated rich project experience in the following product areas (including but not limited to):

• Automated External Defibrillator (AED)

• Ultrasonic Soft Tissue Cutting and Hemostasis System

• Ultrasonic Bone Knife

• Ultrasonic Debridement Knife

• Intracranial Pressure Monitoring System

• Radiofrequency Ablation System

• Brain Pacemaker

• Bovine Pericardial Bioprosthetic Heart Valve

• Bone Filling Material

• Intervertebral Fusion Cage

• Absorbable Hemostatic Material

• Absorbable Suture

• Vascular Stapler, Intestinal Stapler

• Trocar

• Absorbable Vascular Clip

• Balloon Catheter

• Coronary Artery Stent

• Cerebrovascular Stent

• Absorbable Bone Screw, etc.

Recognition & Compliance

The research achievements and test reports have been widely recognized by the National Medical Products Administration (NMPA), the US Food and Drug Administration (FDA), EU CE medical deviCE certification bodies, and the Ministry of International Trade and Industry of Japan.

JJR Animal Experiment Center strictly complies with GLP standards, possesses advanced experimental equipment and professional researchers, and assists manufacturers in important aspects such as formulating experimental protocols, selecting animal models, analyzing experimental results, and writing experimental reports.