78842305
Mar 21, 2006
Natural bone material for use in periodontal, maxillofacial, dental and oral surgery and procedures, namely, hydroxyapatite from an organic bovine bone; collagen membrane for guided bone and tissue regeneration for dental, periodontal and orthopedic applications; bioresorbable pins used in dental, orthodontic, periodontal, maxillofacial and oral surgery and procedures
Medical Apparatus