An Analysis of Implant Prosthesis and Its Dynamic Occlusal Contacts

Venugopalan, Suresh; Subhasree, R; Thiyaneswaran, N; Maiti, Subhabrata

doi:10.1615/jlongtermeffmedimplants.2022038732

Cited by 16 publications

(16 citation statements)

References 14 publications

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“…Prior to the introduction of the DN system for implantology, there was the usage of static guides, in which the implant's positions can be prosthetically planned and the position of the implant is guided with a stent in place intraorally [11]. It is of utmost importance in implantology that the angulation of the implants are maintained for the improved marginal fit of the prosthesis and survival of the implant without crystal bone loss for a prolonged period of time [12][13][14][15][16][17][18][19].…”

Section: Discussionmentioning

confidence: 99%

Hybrid Navigation Technique for Improved Precision in Implantology

Chhabra,

Selvaganesh,

Nesappan

2023

Cureus

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The hybrid navigation technique involves the merging of the Dynamic navigation (DN) system (Navident, Claronav, Canada) and static navigation technique (3Shape, Copenhagen, Denmark). Combining the advantages of both techniques, devising a protocol of hybrid navigation will be advantageous to eliminate the difficulties faced by operators in using either methods separately. Three patients requiring dental implants were included in this study. This requires the cone beam computed tomography (CBCT) (Digital Imaging and Communications in Medicine (DICOM) data) and intra-oral scan (Standard Tessellation Language (STL) format) data for the accurate planning of the implant positions in both the static and dynamic approaches. The steps carried out were repeated for each of the patients, the accuracy of the implant placement was verified postoperatively by merging the CBCT data pre and post through the Evalunav software (NaviDent, Claronav). The accuracy of the implants placed were assessed based on the mesio-distal, bucco-lingual, apical deviations in distance and in angulation. The semi-robotic DN and static guide combination as a hybrid technique is an interesting method to improve the accuracy of flapless implant surgeries and can be used in cases where the anatomical landmarks are determinant factors for the implant placement.

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Section: Discussionmentioning

confidence: 99%

Hybrid Navigation Technique for Improved Precision in Implantology

Chhabra,

Selvaganesh,

Nesappan

2023

Cureus

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“…This study ( Figure 1 ) was conducted in the Department of Implantology, Saveetha dental college and hospital between January - December 2022 on patients who were undergoing dental implant surgical procedure. [ 11 , 12 ] Mandibular casts of 300 patients were allotted and vernier calipers was used to measure the dimensions of the first molar. The patients who had intact lower posteriors were selected as samples with an age range of 18-70 years.…”

Section: Methodsmentioning

confidence: 99%

Mandibular molar teeth deviations for fabrication of implant-specific strip crowns among Indians

Selvaganesh

2023

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An understanding of tooth morphology provides better insight and is an important foundation for providing successful endodontic and restorative treatment. It also provides a deeper evaluation and baseline for future prosthetic rehabilitation. The study aimed to measure and characterizes mandibular molars using a normal divider and measurement scale using mandibular casts. Over 300 mandibular first molars were measured in dimensions including the buccolingual width, mesiodistal width, mesiobuccal height, mid-buccal height, and distobuccal height; same were repeated with intra-oral scanners digitally. The mean and standard deviation of the measurements and the correlation to age and gender were calculated using SPSS software to fabricate implant-specific strip crowns.

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“…Approval of the study protocol and ethical clearance were obtained from the Institutional Review Board, Saveetha Dental College Hospitals, Chennai, India and were within the statutory limitations of the Revised Helsinki Declaration of World Health Organization 2013. This study was designed as described elsewhere [ 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 ].…”

Section: Selection Of Subjectsmentioning

confidence: 99%

Influence of antagonist tooth on mandibular implant positioning during surgery among Indians

Eswaramoorthy

2023

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A retrospective radiographic analysis of cone beam computed tomographic radiographs of 42 patients who had undergone dental implant therapy at the department of implantology, Saveetha Dental College Hospitals, India. The mean angular deviation was 3.17 o in the anterior, 1.6o in the premolar and 0.81o in the molar region. Data shows that free hand placement could be done with minimal deviation taking the opposing dentition as a guide.

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An Analysis of Implant Prosthesis and Its Dynamic Occlusal Contacts

Cited by 16 publications

References 14 publications

Hybrid Navigation Technique for Improved Precision in Implantology

Hybrid Navigation Technique for Improved Precision in Implantology

Mandibular molar teeth deviations for fabrication of implant-specific strip crowns among Indians

Influence of antagonist tooth on mandibular implant positioning during surgery among Indians

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