If used properly the Physics Forceps will rarely cause fracture. When a rotating force is applied, the stress to the tooth and periodontal complex is increased. The force applied to the gums and bone by the bumper of the Physics Forceps is a compressive force that braces the buccal bone.
If you think there is a slight possibility we suggest taking a flame shaped diamond bur to remove buccal tooth structure a mm or two apically. More.
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