{"product_id":"non-surgical-root-canal-retreatment-clinical-protocols-by-yoshi-terauchi-fwa62yf5","title":"Non-Surgical Root Canal Retreatment. Clinical Protocols by Yoshi Terauchi","description":"\u003ch2\u003eNon-Surgical Root Canal Retreatment. Clinical Protocols by Yoshi Terauchi\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Endodontics\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstructor(s):\u003c\/strong\u003e Yoshi Terauchi\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCourse structure:\u003c\/strong\u003e Lessons: 12 lessons | Duration: 6 h 14 min\u003c\/p\u003e \u003ch3\u003eCourse overview\u003c\/h3\u003e \u003cp\u003eOnline Training with Yoshi Terauchi — your key to successful non-surgical root canal retreatment and predictable instrument fragment removal with minimal complications and long-term results!\u003c\/p\u003e \u003cp\u003eDuring the course, you will learn:\u003c\/p\u003e \u003ch3\u003eWhat you will learn\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eAccurate diagnosis and treatment planning for non-surgical retreatment\u003c\/li\u003e \u003cli\u003eEffective and safe techniques for removing gutta-percha and bacterial biofilms from root canals\u003c\/li\u003e \u003cli\u003eMethods to prevent and bypass ledges in canals using predictable and practical approaches\u003c\/li\u003e \u003cli\u003eInnovative approaches to root canal obturation using MTA.\u003c\/li\u003e \u003cli\u003eDevelop skills for precise and safe removal of instrument fragments using modern techniques and specialized equipment\u003c\/li\u003e \u003cli\u003eLearn to manage complications such as ledges and perforations, significantly improving treatment prognosis\u003c\/li\u003e \u003cli\u003eGain confidence in applying comprehensive retreatment protocols aimed at long-term success and tooth preservation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCourse lessons\u003c\/h3\u003e \u003ch4\u003eLesson 1: Clinical Thinking in Endodontics with Yoshi Terauchi\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eThe lifestyle of Yoshi Terauchi\u003c\/li\u003e \u003cli\u003eThe financial aspects of endodontic treatment by Yoshi Terauchi\u003c\/li\u003e \u003cli\u003eCritical thinking: Why should endodontic treatment be more expensive than placing a dental implant?\u003c\/li\u003e \u003cli\u003eReview of articles and textbook chapters published by Yoshi Terauchi\u003c\/li\u003e \u003cli\u003eExtraction or management of hopeless teeth with large periapical lesions\u003c\/li\u003e \u003cli\u003eRetreatment and periapical healing\u003c\/li\u003e \u003cli\u003eExtraction vs implants vs endodontic retreatment\u003c\/li\u003e \u003cli\u003eManagement of cases involving retrieval of broken instruments inside the canals.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 2: Endodontic Retreatment: Diagnosis, Pain, and Healing\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eFour reasons to remain highly successful in endodontic retreatment\u003c\/li\u003e \u003cli\u003eGoals of endodontic retreatment\u003c\/li\u003e \u003cli\u003eDefinition of success in endodontics\u003c\/li\u003e \u003cli\u003eDifferentiating odontogenic and non-odontogenic pain\u003c\/li\u003e \u003cli\u003eHealing of apical periodontitis: literature review\u003c\/li\u003e \u003cli\u003eUnderstanding the process of delayed healing and the progression of healing\u003c\/li\u003e \u003cli\u003eThe three sources of pain\u003c\/li\u003e \u003cli\u003eDiagnosis in endodontic retreatment cases\u003c\/li\u003e \u003cli\u003ePost-endodontic restoration failure and its impact on the prognosis of endodontic therapy\u003c\/li\u003e \u003cli\u003eUnderstanding the pain response in inflamed pulp\u003c\/li\u003e \u003cli\u003ePeriapical pathology\u003c\/li\u003e \u003cli\u003ePercussion and pulp diseases.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 3: Psychogenic and Neuropathic Pain in Dental Practice\u003c\/h4\u003e \u003cul\u003e \u003cli\u003ePsychogenic pain and its understanding in dentistry\u003c\/li\u003e \u003cli\u003eNeuropathic tooth pain after endodontic procedures\u003c\/li\u003e \u003cli\u003eFactors that can induce psychogenic pain and the descending pain inhibitory system\u003c\/li\u003e \u003cli\u003eUnderstanding “happy hormones” and serotonin production in relation to dental practice\u003c\/li\u003e \u003cli\u003ePhantom tooth pain: analysis of cases of non-odontogenic pain misdiagnosed and treated endodontically\u003c\/li\u003e \u003cli\u003eThe flowchart of tissue damage: from pain to healing.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 4: Gutta-Percha Removal and Modern Obturation Techniques in Endodontics\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eThe effect of restoration quality on the prognosis of endodontic treatment\u003c\/li\u003e \u003cli\u003eThe prognosis of endodontic treatment depending on the coronal restoration\u003c\/li\u003e \u003cli\u003eThe sealer-based obturation (SBO) technique\u003c\/li\u003e \u003cli\u003eThe continuous wave condensation (CWC) technique\u003c\/li\u003e \u003cli\u003eThe difference between the single cone (SC) technique and the continuous wave condensation (CWC) technique\u003c\/li\u003e \u003cli\u003eMTA as a root canal filling material\u003c\/li\u003e \u003cli\u003eExternal apical root resorption associated with apical periodontitis\u003c\/li\u003e \u003cli\u003eTargets to remove in retreatment cases\u003c\/li\u003e \u003cli\u003eStep-by-step protocol for the prevention of coronal leakage using composite material\u003c\/li\u003e \u003cli\u003eProblems with gutta-percha (GP) root canal fillings and GP-centered infection\u003c\/li\u003e \u003cli\u003eInstruments and step-by-step protocols for gutta-percha (GP) removal\u003c\/li\u003e \u003cli\u003eStep-by-step protocols for the removal of external gutta-percha (GP) fillings.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 5: Modern Technologies for Root Canal Cleaning and Obturation Removal\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eVideo demonstration of the removal technique for gutta-percha filling\u003c\/li\u003e \u003cli\u003eSingle-visit endodontics\u003c\/li\u003e \u003cli\u003eAnalysis of clinical cases of gutta-percha removal and root canal obturation with MTA\u003c\/li\u003e \u003cli\u003eRemoval of MTA obturation material using ultrasonics and EDTA\u003c\/li\u003e \u003cli\u003eStep-by-step video demonstration of the removal of set MTA obturation material\u003c\/li\u003e \u003cli\u003eBiofilm removal protocols\u003c\/li\u003e \u003cli\u003eApplication of the Piezoflow for debris removal within the root canals\u003c\/li\u003e \u003cli\u003eBiofilm removal using Self-Adjusting Files (SAF) and the XP-endo Finisher\u003c\/li\u003e \u003cli\u003eVideo demonstration of the application of the XP-endo Finisher.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 6: Advanced Techniques for Bypassing Ledges in Root Canals\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eManagement of ledged canals\u003c\/li\u003e \u003cli\u003eCharacteristics of ledge formation\u003c\/li\u003e \u003cli\u003ePrevention of ledge formation and instrument fracture\u003c\/li\u003e \u003cli\u003eAnalysis of different root canal file tip designs\u003c\/li\u003e \u003cli\u003eCrown-down technique and shaping\u003c\/li\u003e \u003cli\u003eWorking with bi-conical file tips\u003c\/li\u003e \u003cli\u003eVideo demonstration of ledge management using bi-conical file tips and rotary instrumentation\u003c\/li\u003e \u003cli\u003eTechniques to bypass an invisible ledge\u003c\/li\u003e \u003cli\u003eSelection of files and rotation settings for bypassing a ledge\u003c\/li\u003e \u003cli\u003eApplication of the AI Motor with T-mode by Woodpecker\u003c\/li\u003e \u003cli\u003eT-mode techniques for bypassing ledges\u003c\/li\u003e \u003cli\u003eTechniques for bypassing invisible ledges with MP NiTi rotary files\u003c\/li\u003e \u003cli\u003eBypassing ledges in S-shaped canals\u003c\/li\u003e \u003cli\u003eAnalysis of clinical cases and video demonstration of the protocols.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 7: Broken File Removal in Endodontics: Diagnosis, Planning, and Prognosis\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eThree factors affecting the success of broken file removal (BFR)\u003c\/li\u003e \u003cli\u003eThe procedure for broken file removal (BFR) and canal preparation in a funnel shape\u003c\/li\u003e \u003cli\u003eDiagnosis and treatment planning for broken file removal (BFR)\u003c\/li\u003e \u003cli\u003eDo you need to remove every single broken instrument?\u003c\/li\u003e \u003cli\u003ePrognosis of retained instruments\u003c\/li\u003e \u003cli\u003eBroken instruments in relation to healing\u003c\/li\u003e \u003cli\u003eCase study: broken instrument with a preoperative periapical lesion in retreatment\u003c\/li\u003e \u003cli\u003eAccurate CBCT diagnosis and treatment planning.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 8: Management of Broken Instruments: Mechanical, Ultrasonic, and Surgical Techniques\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eCharacteristics of mechanical removal of broken instruments\u003c\/li\u003e \u003cli\u003eSurgical approach to removal of broken instruments\u003c\/li\u003e \u003cli\u003eApplication of ultrasonic tips for broken instrument removal\u003c\/li\u003e \u003cli\u003ePlacement of ultrasonic tips inside the canal\u003c\/li\u003e \u003cli\u003eProtocols for ultrasonic activation without pecking motion\u003c\/li\u003e \u003cli\u003eDrawbacks of using ultrasonics and how to manage them\u003c\/li\u003e \u003cli\u003eWhat type of irrigant is best for instrument retrieval\u003c\/li\u003e \u003cli\u003eStep-by-step video demonstration of using ultrasonics for instrument retrieval.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 9: Broken Instrument Removal with the Terauchi File Removal Kit\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eKey canal preparation techniques for broken instrument removal\u003c\/li\u003e \u003cli\u003eApplication of the Terauchi File Removal Kit (TFRK)\u003c\/li\u003e \u003cli\u003eProtocols for canal enlargement\u003c\/li\u003e \u003cli\u003eProtocols for retrieving separated instruments using the Terauchi File Removal Kit (TFRK)\u003c\/li\u003e \u003cli\u003eThe 10-second rule when working with the ultrasonic tip from the Terauchi File Removal Kit (TFRK)\u003c\/li\u003e \u003cli\u003eRemoval of broken instruments with MP NiTi files.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 10: Strategies for Removing Broken Files Using TFRK Loop and XP-Endo Shaper\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eRecommended irrigant when removing a broken file beyond the curve with ultrasonics\u003c\/li\u003e \u003cli\u003eApplication of the TFRK loop\u003c\/li\u003e \u003cli\u003ePreparation for the use of the TFRK endodontic loop\u003c\/li\u003e \u003cli\u003eRemoval of broken instruments with the XP-Endo Shaper\u003c\/li\u003e \u003cli\u003eRational speed in relation to torsional fatigue and cyclic fatigue\u003c\/li\u003e \u003cli\u003eVideo demonstration of working with the TFRK endodontic loop\u003c\/li\u003e \u003cli\u003eStep-by-step analysis of clinical cases.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 11: Broken File Removal Beyond the Apex: Clinical Protocols and Material Selection\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eRemoval of broken instruments beyond the apical foramen\u003c\/li\u003e \u003cli\u003eApplication of Piezoflow and XP-Endo Finisher\u003c\/li\u003e \u003cli\u003eStep-by-step analysis of clinical cases of broken instruments beyond the apical foramen\u003c\/li\u003e \u003cli\u003eFlowchart of broken file removal treatment plan\u003c\/li\u003e \u003cli\u003eProtocols for single-visit endodontic treatment\u003c\/li\u003e \u003cli\u003eWhy MTA obturation over gutta-percha in non-surgical retreatment cases?\u003c\/li\u003e \u003cli\u003eCanal preparation for MTA and preparation for gutta-percha: comparison of the two techniques\u003c\/li\u003e \u003cli\u003eComparison of properties between MTA and gutta-percha\u003c\/li\u003e \u003cli\u003eAdvantages of MTA non-surgical retreatment prior to micro-endodontic surgery.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eLesson 12: Clinical and Histological Insights into MTA Obturations\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHistological assessment of MTA application and literature analysis\u003c\/li\u003e \u003cli\u003eStep-by-step MTA obturation procedure\u003c\/li\u003e \u003cli\u003eMTA obturation using 812MT with sonics\u003c\/li\u003e \u003cli\u003eDetailed analysis of clinical cases from diagnosis to post-treatment healing monitoring.\u003c\/li\u003e \u003cli\u003eCourse includes next lessons:\u003c\/li\u003e \u003cli\u003e14min\u003c\/li\u003e \u003cli\u003eLesson 1\u003c\/li\u003e \u003cli\u003eExclusive Library\u003c\/li\u003e \u003cli\u003eClinical Thinking in Endodontics with Yoshi Terauchi\u003c\/li\u003e \u003cli\u003eYoshi Terauchi\u003c\/li\u003e \u003cli\u003eShow lesson program\u003c\/li\u003e \u003cli\u003e40min\u003c\/li\u003e \u003cli\u003eLesson 2\u003c\/li\u003e \u003cli\u003eExclusive Library\u003c\/li\u003e \u003cli\u003eEndodontic Retreatment: Diagnosis, Pain, and Healing\u003c\/li\u003e \u003cli\u003eYoshi Terauchi\u003c\/li\u003e \u003cli\u003eShow lesson program\u003c\/li\u003e \u003cli\u003e28min\u003c\/li\u003e \u003cli\u003eLesson 3\u003c\/li\u003e \u003cli\u003eExclusive Library\u003c\/li\u003e \u003cli\u003ePsychogenic and Neuropathic Pain in Dental Practice\u003c\/li\u003e \u003cli\u003eYoshi Terauchi\u003c\/li\u003e \u003cli\u003eShow lesson program\u003c\/li\u003e \u003cli\u003e35min\u003c\/li\u003e \u003cli\u003eLesson 4\u003c\/li\u003e \u003cli\u003eExclusive Library\u003c\/li\u003e \u003cli\u003eGutta-Percha Removal and Modern Obturation Techniques in Endodontics\u003c\/li\u003e \u003cli\u003eYoshi Terauchi\u003c\/li\u003e \u003cli\u003eShow lesson program\u003c\/li\u003e \u003cli\u003eShow more (8)\u003c\/li\u003e \u003cli\u003eLearning\u003c\/li\u003e \u003cli\u003eMembership\u003c\/li\u003e \u003cli\u003eCatalog\u003c\/li\u003e \u003cli\u003eMy learning\u003c\/li\u003e \u003cli\u003eBecome our lecturer\u003c\/li\u003e \u003cli\u003eArticles \u0026amp; Case Studies\u003c\/li\u003e \u003cli\u003eCreate article\u003c\/li\u003e \u003cli\u003eReviews\u003c\/li\u003e \u003cli\u003eTraining across all areas of dentistry\u003c\/li\u003e \u003cli\u003eOrthodontics\u003c\/li\u003e \u003cli\u003eFunctional Dentistry\u003c\/li\u003e \u003cli\u003eProsthodontics\u003c\/li\u003e \u003cli\u003eImplantology\u003c\/li\u003e \u003cli\u003ePeriodontology\u003c\/li\u003e \u003cli\u003eEndodontics\u003c\/li\u003e \u003cli\u003eDirect Restoration\u003c\/li\u003e \u003cli\u003ePediatric Dentistry\u003c\/li\u003e \u003cli\u003eDigital Dentistry\u003c\/li\u003e \u003cli\u003eOral and Maxillofacial Surgery\u003c\/li\u003e \u003cli\u003eDental Technology\u003c\/li\u003e \u003cli\u003eGeneral Medical Topics\u003c\/li\u003e \u003cli\u003eOsteopathy and Kinesiology\u003c\/li\u003e \u003cli\u003eMarketing and Management\u003c\/li\u003e \u003cli\u003eAesthetic Medicine\u003c\/li\u003e \u003cli\u003eDermatology\u003c\/li\u003e \u003cli\u003eSocial Network\u003c\/li\u003e \u003cli\u003eSpecialists\u003c\/li\u003e \u003cli\u003eLecturers\u003c\/li\u003e \u003cli\u003eMy colleagues\u003c\/li\u003e \u003cli\u003eCompanies\u003c\/li\u003e \u003cli\u003eCreate company\u003c\/li\u003e \u003cli\u003eOHI-S\u003c\/li\u003e \u003cli\u003eAbout us\u003c\/li\u003e \u003cli\u003eOur lecturers\u003c\/li\u003e \u003cli\u003eFor Partners\u003c\/li\u003e \u003cli\u003eContact us\u003c\/li\u003e \u003cli\u003ePrivacy Policy\u003c\/li\u003e \u003cli\u003eCookie Policy\u003c\/li\u003e \u003cli\u003ePayment Methods\u003c\/li\u003e \u003cli\u003ePublic offer agreement\u003c\/li\u003e \u003cli\u003eContent Creation Terms\u003c\/li\u003e \u003cli\u003e© 2026 ohi-s.com\u003c\/li\u003e \u003cli\u003eNeed help?\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWho is this course for?\u003c\/h3\u003e \u003cp\u003eThis online course is designed for dentists and dental professionals interested in endodontics, clinical decision-making and evidence-informed dental practice.\u003c\/p\u003e","brand":"دينتيكو لكورسات طب الاسنان","offers":[{"title":"Default Title","offer_id":57557529723260,"sku":"DENTICO-RNX3FWA62YF5","price":18.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/1446\/9756\/files\/20706d99.webp?v=1791115115","url":"https:\/\/dentalcourse.store\/products\/non-surgical-root-canal-retreatment-clinical-protocols-by-yoshi-terauchi-fwa62yf5","provider":"Dentico || لكورسات طب الاسنان","version":"1.0","type":"link"}