- Two chapters on, ‘Principles of Fracture Classification & Management’ and ‘Compartment syndrome’ in the book Hospital Surgery : Foundation in Surgical Practice’ By Cambridge University Press, published in 2009
- “Intra-articular corticosteroid injection in foot and ankle: a prospective 1 year follow up investigation” Ward S T, Williams P, Purkayastha S, Journal of Foot & Ankle Surgery March 2008
- “Fatigue failure of the femoral component of a cement less total hip replacement.” Morgan C, Purkayastha S, Tavakolizadeh A, Journal of Arthroplasty, July 2004.
- “Patients with implants should be given implant cards for reference” Purkayastha S, BMJ, 315:1377, November 1997.
- “Influence of Protein Deficiency on Homograft Rejection and Histocompatibility Antigens in Rats” Purkayastha S, Kapoor BML, Deo MG, Ind. J. Med. Res.63, 8 1975. 1150 ~ 1154.
Papers & Thesis
- “The Mennen Plate ~ A Unique Identification For Internal Fixation” Monogram written for CMW Laboratories; Lam SJS, Purkayastha S.
- “A Type of Forefoot Arthroplasty and its Evaluation” A thesis I wrote while doing a Course at RNOH and the thesis was accepted for the Degree of MSc. (Orth.) in 1986.
- “Effects of Protein Deficiency of Skin Transplantation in Rats ~ An Experimental Study.” This is a thesis, which I wrote and was accepted for the degree in M.S. (General Surgery) in 1973
- “Tendoscopy: Operative Method and Results” ~ Presented at the RCS Edinburgh, June 2005. Morar Y, Agarwal A, Purkayastha S