{"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":"skin::BUTTOCK_AUGMENTATION_SS","issue_slug":"skin","doc_id":"BUTTOCK_AUGMENTATION_SS","title":"Buttock Augmentation Complications, Gluteal Implants, Fat Grafting, and Fillers","doi":"10.62487/saimsara17db3e9f","doi_url":"https://doi.org/10.62487/saimsara17db3e9f","version":"2026-05-18","source_name":"Semantic Scholar","article_url":"https://saimsara.com/sessions/buttock-augmentation-complications-20260518-185801-17db3e9f/","image_url":"","topic_tags":"Gluteal fat grafting,Fat embolism syndrome,Filler migration,Gluteal implants,Seroma,Silicone embolism syndrome,Ultrasound-guided fat transfer,Submuscular gluteoplasty,Septic complications,Composite buttock augmentation","keywords":["Gluteal fat grafting","Fat embolism syndrome","Filler migration","Gluteal implants","Seroma","Silicone embolism syndrome","Ultrasound-guided fat transfer","Submuscular gluteoplasty","Septic complications","Composite buttock augmentation"],"metrics":{"included_all":58,"included_original":54,"reference_index":54,"total_participants":3810},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=skin%3A%3ABUTTOCK_AUGMENTATION_SS","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=skin%3A%3ABUTTOCK_AUGMENTATION_SS","price":{"amount":"8.00","currency":"USD","units":8,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":17463,"preview":"Results Key finding aligned to the query: The safety and complication profile of buttock augmentation is fundamentally determined by the injection plane and the material used; specifically, autologous fat grafting performed in the subcutaneous plane using ultrasound or Doppler guidance is associated with low complication rates, while composite dual-plane implant-plus-fat augmentation also showed an acceptable but implant-related complication profile in a 423-patient cohort, whereas intramuscular fat injection and the use of illicit or non-absorbable fillers (e.g., liquid silicone, polyamide gel, or Aquafilling) are linked to severe, life-threatening outcomes including fatal fat embolism, sep…","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":"skin::BUTTOCK_AUGMENTATION_SS"},"optional_params":{"customer_email":"user@example.com"},"price":{"amount":"8.00","currency":"USD","units":8,"unit_amount":"1.00"},"curl_example":"curl -X POST https://saimsara.com/create_checkout_session.php -d \"plan=evidence_object\" -d \"doc_key=skin::BUTTOCK_AUGMENTATION_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=skin%3A%3ABUTTOCK_AUGMENTATION_SS","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=skin%3A%3ABUTTOCK_AUGMENTATION_SS\""}}}