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Dr Elijah Cai

Designations:
  • Associate Consultant, Division of Plastic, Reconstructive & Aesthetic Surgery, Department of Surgery, National University Hospital
  • Associate Consultant, Division of Plastic, Reconstructive & Aesthetic Surgery, Department of Surgery, Alexandra Hospital
Qualifications:
MBBS, MRCS, MMed (Surgery), MCI, FAMS (Plastic Surgery)
Specialties:
Surgery
Sub-Specialties:
Plastic, Reconstructive & Aesthetic Surgery
Special Interests:
​Craniomaxillofacial reconstruction, cleft lip and palate, paediatric plastic surgery, breast reconstruction, aesthetic surgery

Biosketch

​Dr Elijah Cai is a board-certified Plastic Surgeon with a special interest in craniofacial reconstruction. He treats a diverse range of conditions ranging from trauma and tumours to congenital malformations. These include facial deformities after traffic and industrial accidents, cleft lip and palate, craniosynostosis and hemifacial microsomia. He also specialises in breast reconstruction after cancer surgery, complex wounds, burns and aesthetic surgery.

He has numerous publications in the field of craniofacial surgery, and has authored book chapters on the use of intra-operative navigation to improve outcomes in complex reconstruction of the facial skeleton. He is also a reviewer for the Archives of Plastic Surgery, the official journal for the Korean Society of Plastic and Reconstructive Surgeons. He travels widely to learn and share at international conferences, and has won numerous awards for his work.

Dr Elijah is actively involved in the development and use of virtual surgical planning and 3D-printing for patients requiring complex reconstructive surgeries. He was the chairperson for the Residents’ Research Committee as well as mentor to undergraduates at the Division of Industrial Design, National University of Singapore, transforming ideas and innovations into working clinical devices.

Dr Elijah is also passionate about training of medical and dental undergraduates and has organised numerous surgical workshops for surgical trainees. He is also part of the examination committee for the Bachelor of Dental Surgery, National University of Singapore. Passionate about learning from fellow specialists near and abroad, he has been involved in numerous surgical mission trips around South East Asia as part of exchange programmes.

Awards

  • ​2022 - Recognition Award, Quality Improvement Projects, National University Health System (Singapore): Reducing errors and variability in prescriptions for pediatric facial laceration patients
  • 2022 - Best Scientific Paper Award during Plastic Aesthetic Surgery Meeting 2022 (Singapore): Bioresorbable Implants in Reconstruction of Critical Size Mandibular Defects
  • 2022 - Best Scientific Paper Award during Wong Hock Boon Research Society Research Day: Mandibular Three-Point Bend Test: A Novel Fixation Technique
  • 2022 - Best Scientific Paper Award during Wong Hock Boon Research Society Research Day: Reconstruction of mandibular critical-sized defect with bioresorbable polycaprolactone-tricalcium phosphate implant
  • 2022 - Oral Presentation Merit Award during during Wong Hock Boon Research Society Research Day: Straight Segment Mandibulectomy: A Simple and Reproducible Porcine Mandibular Critical Size Defect Model
  • 2020 - Oral Presentation Merit Award during Asia Pacific Medical Education Conference, Singapore: Use of E-learning in Peyton’s Four-Steps-Approach: Locating the Posterior Ledge on Facial Computed Tomographic Scans
  • 2020 - Oral Presentation Merit Award during Asia Pacific Medical Education Conference, Singapore: Comparing Halsted’s and Peyton’s Teaching Approaches in the Use of a Vein Visualizer
  • 2019 - Best Scientific Paper Award during University Surgical Cluster Research Week: Use of E-learning in Peyton’s Four-Steps-Approach: Locating the Posterior Ledge on Facial Computed Tomographic Scans
  • 2019 - Best Scientific Paper Award during Plastic and Aesthetic Surgery Meeting, Singapore: Mapping the Posterior Ledge in Orbital Floor Blowout Fractures
  • 2019 - Best Scientific Paper Award  during Plastic and Aesthetic Surgery Meeting, Singapore: Orbital Symmetry Tester

Journals & Publications

  1. ​YC Wong, DSL Goh, CSY Yoong, C Ho, EZ Cai, A Hing, H Lee, V Nallathamby, YL Yap, J Lim, S Gangadhara, TC Lim. Mapping the Posterior Ledge and Optic Foramen in Orbital Floor Blowout Fractures. Arch Plast Surg. 2023 Aug 2;50(4):370-376.
  2. EZ Cai, NMH Teo, ZP Lee, JYH Yeo, Y Liu, ZX Ong, ACY Hing, TC Lim. Straight Segment Mandibulectomy: A Reproducible Porcine Mandibular Critical Size Defect Model. (Accepted for publication in British Journal of Oral and Maxillofacial Surgery Nov 2022)
  3. RLW Teoh, PY Fong, EZ Cai, YL Yap, ECH Hing, HJ Lee, V Nallathamby, WC Ong, J Lim, G Sundar, TC Lim. Prophylactic Intraoperative Nasolacrimal Duct Intubation in Surgical Treatment of Facial Fractures-Is There a Role? Arch Plast Surg. 2022 Apr 6;49(2):195-199.
  4. EZ Cai, Y Gao, KY Ngiam, TC Lim. Mixed reality intra-operative navigation in craniomaxillofacial surgery. Plast Reconstr Surg. 2021 Oct 1;148(4):686e-688e.
  5. M Tan, EZ Cai, RSM Hon, CC Yen, TC Lim. A Low-cost 3D-printed Stethoscope Holder during the COVID-19 Pandemic. Am J Med . 2021 Oct;134(10):e528-e529.
  6. EZ Cai, RSM Hon, WT Chow, CC Yen, TC Lim. Independent Finger-Mounted Device for Vein Visualization. Archives of Plastic Surgery. Arch Plast Surg. 2021 May; 48(3): 336–337.
  7. EZ Cai, J Hung, H Lee, J Lim. Patchwork Flap for Immediate Nipple-Areolar Complex Reconstruction. Surg Case Reports Feb 2021.
  8. SL Zhang, H Lee, EZ Cai, YL Yap, TT Yeo, TC Lim, CL Tan, J Lim. Dermointegration in the exposed titanium cranioplasty: a possible protective phenomenon. J Surg Case Rep. 2021 Jan 30;2021(1):rjaa551.
  9. BWG Ang, W Chiew, EZ Cai, ACY Hing, H Lee, YL Yap, V Nallathamby, J Lim, G Sundar, WK Leow, TC Lim. Three-Dimensional Planes of Reference for Orbital Fractures. J Craniofac Surg. 2021 Jan 5
  10. EZ Cai, SM Chua, M Tan, PA Tambyah. Tuberculosis Care: Enhancing Directly Observed Therapy in a Peri-Urban Low Socio-Economic Neighbourhood. Singapore Med J. 2019 Jul; 60(7): 334–336.

Professional Memberships

  • ​Membership of The Royal College of Surgeons (Ireland)
  • Fellow of the Academy of Medicine, Singapore (Plastic Surgery)


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