Sydney Orthopaedic Specialists, Orthopaedic Surgeons, Randwick, Sydney, NSW / For Patients / Hand & Wrist / Conditions Conditions Injuries and Fractures Wrist Fracture Fractures of the Hand and Fingers Wrist Sprain Flexor Tendon Injuries Mallet Finger Finger and Thumb Sprain Thumb Fracture Scaphoid Fracture Finger Dislocation in Children Arthritis Arthritis of the Hand and Wrist Arthritis of the Thumb Diseases Ganglion Cyst Boutonniere Deformity Carpal Tunnel Syndrome De Quervain’s Tendinosis Dupuytren’s Contracture Trigger Finger Congenital Defects of the Hand and Wrist Hand Pain Hand Infections Wrist Pain Wrist Tumours Gamekeeper’s Thumb