Biometric Denture Space- Concept of Neutral Zone Revisited Using A Hydrocolloid Impression Material

Shyam Sundar Shanker1, Aruna Umamaheswaran2, Sanjna Nayar3

  • 1Senior Lecturer, Deparment of Prosthodontics, Meenakshi Ammal Dental College, Maher University , Chennai, Tamil Nadu, India .