1994-1997 A Comparative Three Year Study of Two Vs One-Stage Screw Type Titanium Implants in Human Clinical Trials   1997 Tooth Position to Implant Position - Abutment Position is the Missing Link in Treatment Planning   1995-1997 Retentive Strength of a Custom Hexagonal Abutment and its Clinical Applications   1998 A Functional and Mathematical Comparative Analysis of Abutment-Implant Interfaces   1999 The Development of a One Stage Hexagonal Abutment Implant System   1999-2000 A Dynamic Functional Comparative Analysis of Screw Retained vs. Cement Retained Crowns under Cyclic Fatigue Testing    2000 The Clinical and Biomechanical Analysis of a 3mm Extended Hex on a Titanium Screw Type Implant   2000 Design, bench testing and clinical application of a modifiable universal abutment   2001 The Use of Two Implants to Replace a Single Molar - A Mechanical & Prosthetic Solution   2001 Crestal Bone Behaviour Adjacent to a One-Piece Abutment-Implant System A One-Year Prospective Clinical Study   2001 Five-Year Clinical Evaluation of 117 Prostheses Supported by a Standard Abutment and Implant Placed via a Single Stage Protocol   2001 The Clinical Evaluations of a 3mm Extended Hex on a Titanium Screw Type Implant   2003 Clinical Application of a One-Piece Abutment Implant Device in Dentistry   2004 Resistance to Crown Displacement On A Hexagonal Implant Abutment   2008 Radiographic assessment of crestal Bone changes adjacent to a one-piece abutment/ implant device in a long-term clinical follow-up study