Below are some of Dr Cliff K-S Ong Publications

1. Pathogenesis of postoperative oral surgical pain

Cliff K S Ong

Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, National University of Singapore, Singapore

Anesth Prog 50:5-17

2. The efficacy of preoperative versus postoperative rofecoxib for preventing acute postoperative dental pain: a prospective randomized crossover study using bilateral symmetrical oral surgery

K S Ong

Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, National University of Singapore, Singapore

Clin J Pain 21:536-42

3. The efficacy of preemptive analgesia for acute postoperative pain management: a meta-analysis

Cliff K S Ong

Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, National University of Singapore

Anesth Analg 100:757-73, table of contents

4. Pain measurement in humans

K S Ong

National University of Singapore, Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, Singapore

Surgeon 2:15-27

5. Preoperative ketorolac has a preemptive effect for postoperative third molar surgical pain

K S Ong

Department of Oral and Maxillofacial Surgery, National University of Singapore, 238877 Singapore, Republic of Singapore

Int J Oral Maxillofac Surg 33:771-6

6. Preoperative intravenous tramadol versus ketorolac for preventing postoperative pain after third molar surgery

K S Ong

Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, National University of Singapore, Singapore

Int J Oral Maxillofac Surg 33:274-8

7. Sedation with midazolam leads to reduced pain after dental surgery

Cliff K S Ong

Department of Oral and Maxillofacial Surgery, National University of Singapore

Anesth Analg 98:1289-93, table of contents

8. Evaluation of surgical procedures for trigeminal neuralgia

K S Ong

Department of Oral and Maxillofacial Surgery, National University of Singapore, Singapore

Anesth Prog 50:181-8

9. The biological, social, and psychological relationship between depression and chronic pain

K S Ong

Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, National University of Singapore

Cranio 21:286-94

10. Maximizing the safety of nonsteroidal anti-inflammatory drug use for postoperative dental pain: an evidence-based approach

K S Ong

Department of Oral and Maxillofacial Surgery, National University of Singapore

Anesth Prog 50:62-74

View full list here http://www.labome.org/expert/singapore/singapore/ong/cliff-k-s-ong-262717.html