{"ok":true,"api":{"name":"SAIMSARA Evidence Object Discovery API","version":"v1"},"mode":"doc_key","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"object":{"object_type":"saimsara_evidence_object_metadata","doc_key":"head::APICOECTOMY_SS","issue_slug":"head","doc_id":"APICOECTOMY_SS","title":"Apicoectomy and Root-End Resection Outcomes and Surgical Techniques","doi":"10.62487/saimsarafadf759c","doi_url":"https://doi.org/10.62487/saimsarafadf759c","version":"2026-06-01","source_name":"Semantic Scholar","article_url":"https://saimsara.com/sessions/apicoectomy-root-end-resection-20260601-133459-fadf759c/","image_url":"","topic_tags":"apicoectomy,root-end resection,retrograde filling materials,dentinal microcracks,periapical healing,guided endodontic surgery,microleakage,ultrasonic root-end preparation,bone regeneration,dynamic navigation","keywords":["apicoectomy","root-end resection","retrograde filling materials","dentinal microcracks","periapical healing","guided endodontic surgery","microleakage","ultrasonic root-end preparation","bone regeneration","dynamic navigation"],"metrics":{"included_all":254,"included_original":219,"reference_index":137,"total_participants":9121},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=head%3A%3AAPICOECTOMY_SS","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=head%3A%3AAPICOECTOMY_SS","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":29684,"preview":"Results Key finding aligned to the query: The most robust and recurrent signal across the evidence base is that the precision of the root-end resection technique and the sealing ability of the retrograde material are the two dominant, interdependent determinants of successful apicoectomy. A clear research trajectory demonstrates a shift from evaluating freehand resection and traditional materials toward technology-assisted navigation and novel bioceramic cements. For surgical precision, multiple studies consistently show that guided techniques—whether static, dynamic, or robot-assisted—significantly reduce angular and linear deviations in osteotomy and root-end resection compared to freehand…","trust_label":"machine_generated_human_reviewed","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"checkout":{"method":"POST","url":"https://saimsara.com/create_checkout_session.php","content_type":"application/x-www-form-urlencoded","params":{"plan":"evidence_object","doc_key":"head::APICOECTOMY_SS"},"optional_params":{"customer_email":"user@example.com"},"price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"curl_example":"curl -X POST https://saimsara.com/create_checkout_session.php -d \"plan=evidence_object\" -d \"doc_key=head::APICOECTOMY_SS\" -d \"customer_email=user@example.com\""},"access_after_payment":{"header":"X-SAIMSARA-Payment-Proof","endpoint":"https://saimsara.com/api/v1/evidence.php?doc_key=head%3A%3AAPICOECTOMY_SS","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=head%3A%3AAPICOECTOMY_SS\""}}}