77917757
Jan 22, 2010
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
Pharmaceuticalsbioresorbable pins used in dental, orthodontic, periodontal, maxillofacial and oral surgery and procedures
Medical Apparatus