Using Calcium Hydroxylapatite To Treat Gum Recession and Tooth Hypersensitivity

Inclusion Criteria: * • Patient selection criteria will be limited to male or female patients between the ages of 20-70 years old. * Patient must be in good medical health * Patient has no active periodontal gum disease or inflammation of the gums * Has thin or intermediate gum collar around the teeth * Has mild to moderate gum recession as determined by the AAFE Gingival Recession Classification * Tooth/teeth to be treated for this study to include teeth numbers 5 - 12 and 21 - 28 (see image below) * Written informed consent has been obtained * Written authorization for Use and Release of Health and Research Study Information has been obtained * Ability to follow study instructions and likely to complete all required visits * If the subject is female of childbearing potential (sexually active and not sterile, surgically sterilized, or postmenopausal with no menses for a least 1 year), the subject has used contraception for at least 30 days prior to enrollment and agrees to use a reliable method of contraception (birth control pills, has an intrauterine device (IUD), and/or condoms) for the duration of the study. Exclusion Criteria: * • Uncontrolled systemic disease * Known allergy or sensitivity to the study medication or its components * Females who are pregnant, nursing, or planning a pregnancy * Current enrollment in another investigational drug or device study or participation in such a study within 30 days of entry into this study and for th…