Maximum Occlusal Bite Force of Necrotic Permanent Teeth Treated by Regenerative Technique: Randomized Clinical Trial

using bite fork the bite force will be recorded for all teeth preoperative and post operative

General principles of conventional endodontic treatment will be applied in all cases, such as the administration of an appropriate local anaesthetic and rubber dam isolation. access and cleaning and shaping using rotary files and obturation. All cases will receive a permanent restoration as a final restoration and a post-operative periapical radiograph

Regeneration procedures will be conducted in two appointments, adhering to the 'Clinical Considerations for a Regenerative Procedure' proposed by the American Association of Endodontists (AAE) in 2021. All cases will receive a permanent restoration as a final restoration and a post-operative periapical radiograph

MTA apical plug will be randomly applied to teeth with open apex