Acknowledgement

List of Abbreviation

List of Figures

Introduction

Aim of the Work

Review of literature

Anatomy of extrahepatic bile ducts

Surgical causes of obstructive jaundice

Endoscopicretrograde cholangiopancreatography (ERCP)-Historical Review

Therepeutic ERCP in benign extrahepatic biliary Obstruction

Endoscopic Therapy of calcular obstructive jaundice

Endoscopic Therapy of post operative biliary stricture and /or fistula

Endoscopic Therapy of benign papillary diseases

Therepeutic ERCP in benign papillary diseases

Therepeutic ERCP in malignant obstructive jaundice

Materials and methods

Results

Discussion

Summary and Conclusion

References

Arabic Summary