Effect Alb-PRF & A-PRF in Alveolar Ridge Preservation in Diabetes Patients - A RCCT

i. At least 18 years old with established TIIDM diagnosis for more than 0.5 years, fasting blood glucose ≥7.0 mmol/L or 2 h plasma glucose ≥11.1 mmol/L, maximum HbA1c levels under 8.0%. ii. Non-smoker, diagnosed with generalized periodontitis stage III or IV. iii. Need for extraction of teeth, on opposing arches or opposing sides, with or without other concurrent indications for extractions: orthodontics, periodontitis, caries, fracture, root resorption, unrestorable root fragments. iv. At least one adjacent teeth/ implant is present at the site of extraction with a secure prognosis. v. No periapical lesions with a diameter of more than 5 mm (radiographically determined. vi. Extraction socket with a bone height of at least 7mm at 2 walls. vii. Reasonably aligned dental arches viii. Will consider implant to replace missing teeth ix. Willing and able to give informed consent. Exclusion Criteria: i. Patients with conditions or circumstances, in the opinion of the Investigator, which would prevent completion of study participation or interfere with analysis of study results, such as history of non-compliance or unreliability. ii. Pregnancy or intention to become pregnant at any point during the study duration. iii. Smoker /alcoholic iv. Has platelet dysfunction/ thrombocytopenia/ blood dyscrasia v. On bisphosphonates or drugs that will significantly alter bone metabolism. vi. ASA III/IV.