Comparison Between Cylinder and Tapered Implants in Delayed Immediate Placement

George, Ashwin Mathew; Khalil, Abdelaziz F.; Hassan, Hassan

doi:10.21608/adjalexu.2015.59156

Cited by 8 publications

(9 citation statements)

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“…Furthermore, the screw threads are different in both types of implants whereby the thread geometry of tapered implants leads to a higher surface area in contact with host tissue [45,46]. This may be the reason for the observation in this study which was also reported in other studies [45,46]. However, this contradicts the reports of other studies where there was no difference in the outcome based on implant shape [47,48].…”

Section: Discussioncontrasting

confidence: 79%

“…It has been reported that the insertion torque of tapered implants is more than that of cylindrical implants resulting in better primary stability in tapered implants [45]. Furthermore, the screw threads are different in both types of implants whereby the thread geometry of tapered implants leads to a higher surface area in contact with host tissue [45,46]. This may be the reason for the observation in this study which was also reported in other studies [45,46].…”

Section: Discussionsupporting

confidence: 71%

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Dental implant treatment: Experience in a tertiary hospital in Nigeria

Gloria¹,

Emien²,

Omole³

2021

Dent Oral Maxillofac Res

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Section: Discussioncontrasting

confidence: 79%

Section: Discussionsupporting

confidence: 71%

Dental implant treatment: Experience in a tertiary hospital in Nigeria

Gloria¹,

Emien²,

Omole³

2021

Dent Oral Maxillofac Res

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“…In the present study we used two-piece implant that had tapered body design which mimic more the natural root shape compared with the cylindrical implant design because the size of its diameter decrease towards the apical region which leads distribute forces into surrounding bone, created lateral compression of bone, increase the primary stability in low-density bone and less risk of labial perforation and this comes in agreement with other researches. And the most important thing about tapered design is to accommodate the labial concavity of anterior maxilla (14) .…”

Section: Discussionmentioning

confidence: 99%

Immediate Implant Placement With Provisionalization Using Autogenous Bone Graft Particulates vs Deproteinized Bovine Bone vs Nano-Hydroxyapatite as a Space Filling Material in the Maxillary Esthetic Zone

omar

Khadem

Rasoul

2021

Egyptian Dental Journal

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Background: Latest dentistry had been reported as fast and growing evolution. Regarding the implant-rehabilitation protocols, they had been altered in order to fulfill patient's increasing prospects in terms of ease, appealing and smaller treatment period. Aim; evaluate bone and soft tissue changes after tooth extraction and immediate implant insertion with immediate provisionalization in the anterior maxilla, Methods: Thirty immediate implants were placed in anterior maxilla, a novel synthetic bone graft (Geistlich Bio-Oss ® ), nano bone (Nano streams) was used to augment the gap between the implant and the alveolar bone interface. Implants diameter used in this study is (3.7*14) compared to the size of the socket were used. A fixed screw retained provisional restoration was delivered immediately after implant placement. Cone beam computed tomography (CBCT) scans were taken to evaluate bone changes immediate after surgery and after 6-months follow up. To assess soft tissue changes, clinical vertical measurements were performed by using pink esthetic score.Results: Mean horizontal bone loss for Group I, II and III were (0.671), (0.380) and (0.289) mm respectively. This was statistically not significant as p=0.057. Mean vertical bone loss for Group I, II and III were (0.212), (0.233) and (0.262) mm respectively. This was statistically not significant as p=0.807. Conclusion:Immediate implant with immediate temporization using graft materials to augment jumping gap is a successful treatment modality for rehabilitation of hopeless teeth in the esthetic zone. The type of graft materials doesn't significantly affect on the outcome (horizontal and vertical bone loss) following implant installation with immediate temporization in the esthetic zone.

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“…In tapered geometry, forces get diverted from the dense cortical bone to the resilient trabecular bone, which leads to higher forces in the apex. Whereas in cylindrical geometry, force load is distributed throughout the implant and, due to the parallel walls of the cylindrical implant, the coronal part of the osteotomy will be damaged by the preceding implant threads [ 10 ]. In the literature, tapered implants show a greater possibility of attaining initial fixation than cylindrical implants [ 2 ].…”

Section: Introductionmentioning

confidence: 99%

Cylindrical Implant Versus Tapered Implant: A Comparative Study

Nandini¹,

Kunusoth²,

Alwala³

et al. 2022

Cureus

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Aims and objectives: The aim of this study is to compare the efficacy of tapered implants with cylindrical implants by evaluating the implant stability using the Osstell implant stability quotient (ISQ) instrument (W&H Dental India PVT Ltd., Bangalore, India) postoperative pain using the visual analog scale (VAS) score, and the peri-implant health using implant mobility scale.Materials and methods: This study included 30 patients who were partially edentulous with single or bilateral missing teeth and received 30 tapered implants on the one side and 30 cylindrical implants on the other side. Implant stability, postoperative pain, and peri-implant health were evaluated.Results: In the evaluation of 30 tapered implants and 30 cylindrical implants, the implant stability quotient (ISQ) value for the tapered implants was higher when compared to that of cylindrical implants, and the group that received tapered implants had the least pain and good peri-implant health than the group that received cylindrical implants.Conclusion: On the basis of our clinical findings, it can be concluded that tapered implants provide greater primary stability than cylindrical implants. With the popularity of loading protocols in implant dentistry, the implant surgeon can increase predictability and success by selecting a tapered implant.

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Comparison Between Cylinder and Tapered Implants in Delayed Immediate Placement

Cited by 8 publications

References 0 publications

Dental implant treatment: Experience in a tertiary hospital in Nigeria

Dental implant treatment: Experience in a tertiary hospital in Nigeria

Immediate Implant Placement With Provisionalization Using Autogenous Bone Graft Particulates vs Deproteinized Bovine Bone vs Nano-Hydroxyapatite as a Space Filling Material in the Maxillary Esthetic Zone

Cylindrical Implant Versus Tapered Implant: A Comparative Study

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