Use of implant-supported interim restorations to transfer periimplant soft tissue profiles to a milled polyurethane definitive cast

Lin, Wei‐Shao; Harris, Bryan T.; Morton, Dean

doi:10.1016/s0022-3913(13)60311-x

Cited by 26 publications

(15 citation statements)

References 8 publications

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“…[12][13][14][15] Consequently, the aim of this study was to assess the accuracy of digital impressions for "all-on-four" implant rehabilitation. [12][13][14][15] Consequently, the aim of this study was to assess the accuracy of digital impressions for "all-on-four" implant rehabilitation.…”

mentioning

confidence: 99%

Digital Impressions for Fabrication of Definitive “All-on-Four” Restorations

Gherlone

Ferrini²,

Crespi

et al. 2015

Implant Dentistry

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mentioning

confidence: 99%

Digital Impressions for Fabrication of Definitive “All-on-Four” Restorations

Gherlone

Ferrini²,

Crespi

et al. 2015

Implant Dentistry

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“…[5][6][7][8][9] The conventional protocol indicated that a healing period of 3 to 6 months is recommended to achieve osseointegration before loading the implants with a prosthesis. 16 -20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Regardless of the technique, various methods have been proposed and used [21][22][23] to transfer soft tissue architecture to the laboratory so the definitive prosthesis can be fabricated in accordance to the acquired soft tissue morphology. The technique has been described in combination with mandibular bar-retained overdentures, 11,12 complete arch implant supported screw retained prostheses, [13][14][15] and in partial edentulism.…”

Section: Introductionmentioning

confidence: 99%

A Novel Technique for Immediate Loading Single Root Form Implants With an Interim CAD/CAM Milled Screw-Retained Crown

Proussaefs

2016

Journal of Oral Implantology

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A technique is described where an interim abutment and crown are fabricated in the laboratory by utilizing computer-aided design/computer-aided manufacturing (CAD/CAM) technology and placed the day of dental implant surgery. The design and contours of the interim crown are designed by the computer software to be identical to the contours of the tentatively designed definitive prosthesis. The interim crown satisfies esthetics immediately after dental implant surgery while allowing the tissue to heal and obtain contours similar to the contours of the definitive prosthesis. The interim crown can be either cement retained or screw retained. The presented technique describes fabrication of a screw-retentive interim crown. After osseointegration is confirmed, a definitive impression is made with a CAD/CAM impression coping. The definitive prosthesis is then fabricated.

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“…Various methods have been suggested to transfer the soft tissue contours to the laboratory. Use of the interim prosthesis as a custom impression coping, intraoral fabrication of a custom impression coping, implementation of digital impression technology, or fabrication of milled impression copings are some of the suggested techniques . Joda reported that soft tissue tends to collapse after the interim prosthesis is removed.…”

mentioning

confidence: 99%

Use of Implant‐Supported Custom Milled Impression Copings to Capture Soft‐Tissue Contours and Incisal Guidance

Bukhari

Proussaefs

AlHelal

et al. 2019

Journal of Prosthodontics

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A technique is presented where a custom milled impression coping is used to replicate the clinically established anterior incisal guidance to the definitive prosthesis when multiple implants are restored in the esthetic zone. A conventional impression is initially made, then the stone cast is scanned, and a digitally designed custom screw‐retained, implant‐supported interim prosthesis is milled from a polymethylmethacrylate (PMMA) billet. This is aimed to digitally design the pontic areas, contour the gingival soft tissue, and establish an anterior incisal guidance. A custom milled impression coping (CMIC) is then fabricated. The CMIC has contours similar to the contours of the interim prosthesis and is fabricated from a PMMA billet. Titanium inserts are placed in the interim prosthesis and the CMIC. The CMIC is inserted intraorally and used for the final impression by using a custom tray and by following the open tray impression protocol. With the proposed technique, the exact contours of the digitally designed and clinically verified interim prosthesis are used to fabricate the definitive restoration.

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Use of implant-supported interim restorations to transfer periimplant soft tissue profiles to a milled polyurethane definitive cast

Cited by 26 publications

References 8 publications

Digital Impressions for Fabrication of Definitive “All-on-Four” Restorations

Digital Impressions for Fabrication of Definitive “All-on-Four” Restorations

A Novel Technique for Immediate Loading Single Root Form Implants With an Interim CAD/CAM Milled Screw-Retained Crown

Use of Implant‐Supported Custom Milled Impression Copings to Capture Soft‐Tissue Contours and Incisal Guidance

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