
CASE DISCUSSION
Access Cavity Preparation : How to avoid Perforations?
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Case Description
Access opening is the first step in the root canal treatment procedure. In this process the carious portion of the tooth is excavated and access to the pulp . i.e. to the root canals is made by an airotor with a rotary bur. In this process of making an access to the opening of a root canal there...
Case Summary
- Dental caries is prevalent in India, affecting a significant portion of the population and leading to numerous root canal treatments annually. While endodontic therapy has a generally high success rate, failure rates still exist, highlighting the importance of careful treatment planning and execution.
Speaker Profile

Dr. Ambika Sigadam
Alumni - Vishnu Dental CollegeDr. Ambika Sigadam is a healthcare professional and Co-founder of MDS Conquer Hospital.
She is involved in the development and management of specialized clinical services with a focus on patient-centered care.
Her work emphasizes multidisciplinary treatment approaches and quality healthcare delivery.
She contributes to advancing clinical excellence and improving access to structured medical care systems.
Through her leadership role, she supports innovation and growth in the healthcare services provided by the institution.
Disclosures
Assimilate requires every individual in a position to control educational content to disclose all financial relationships with ineligible companies that have occurred within the past 24 months. Ineligible companies are organizations whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients. All relevant financial relationships for anyone with the ability to control the content of this educational activity have been reviewed and mitigated. Others involved in the planning of this activity have no relevant financial relationships.