Read all of the following uploaded reference files and extract ALL content relevant to "Nonsurgical therapy vs Surgical therapy in Periodontics". For each file, search for sections discussing: (1) nonsurgical periodontal therapy (scaling, root planing, SRP, mechanical debridement), (2) surgical periodontal therapy (flap surgery, osseous surgery, resective/regenerative procedures), (3) comparisons between nonsurgical and surgical approaches (indications, outcomes, clinical attachment level, probing depth, bone regeneration, advantages/disadvantages), (4) decision-making criteria (when to choose surgery vs nonsurgical), (5) response to therapy, (6) adjunctive antibiotics/antiseptics with nonsurgical therapy. Files to read (read each fully using read_file with pagination - offset 0, limit 200 first, then continue with offset 200, 400, 600 etc until you have all relevant content): 1. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Carranza's Clinical Periodontology, 10th Edition - Copy.txt 2. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Clinical Periodontology and Implant Dentistry 6th Edition - Copy.txt 3. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Essentials of_Clinical Periodontology and Periodontics.md 4. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Fundamentals of Periodontology.md 5. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Periodontics Medicine Surgery Implants.txt 6. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Periodontology for The Dental Hygienist .txt 7. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Antibiotics and Antiseptics in Periodontal Therapy.txt 8. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Pathogenesis of Periodontal Diseases.txt 9. /home/daytona/workspace/attachments/31d003c6-00de-46f0-a3df-7bd0b1d85e77/Pharmacology and Therapeutics for Dentistry.txt For each file, return: - File name - All extracted quotes, paragraphs, and data points relevant to nonsurgical vs surgical therapy comparison - Include author names, study names, or specific data (e.g., CAL gain, PD reduction in mm) wherever found Return a comprehensive structured report with all extracted information organized by topic (nonsurgical therapy, surgical therapy, comparison, decision criteria, adjuncts). Be thorough - include ALL relevant details including numbers, study results, and direct quotes.