Impact of immediate loading on early bone healing at two‐piece implants placed in fresh extraction sockets: an experimental study in the beagle dog

Blanco, Juan; Mareque, Santiago; Liñares, Antonio; Pérez, Javier; Muñoz, Fernando; Ramos, Isabel

doi:10.1111/jcpe.12070

Cited by 20 publications

(25 citation statements)

References 36 publications

(78 reference statements)

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“…Several preclinical studies assessing the impact of loading on the implants' osseointegration showed that the replacement of the old bone occurred more rapidly and with greater bone-implant contact (Vandamme et al, 2007;Esaki et al, 2012;Blanco et al, 2013;Yamamoto et al, 2013). These conclusions could be associated with the altered release of bone markers in IM implants, which are seen in the present study.…”

Section: Discussionsupporting

confidence: 67%

Release of Bone Markers in Immediately Loaded and Nonloaded Dental Implants

et al. 2013

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Section: Discussionsupporting

confidence: 67%

Release of Bone Markers in Immediately Loaded and Nonloaded Dental Implants

et al. 2013

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“…Several experiments evaluating the effect of loading on osseointegration also have been performed in various animal models, such as monkeys, dogs, pigs and rabbits . Some experiments evaluated osseointegration when a physiologic load was applied .…”

Section: Discussionmentioning

confidence: 99%

“…Also, various animal experiments have attempted to analyse the effect of immediately or delayed loading on osseointegration …”

Section: Introductionmentioning

confidence: 99%

Immediate and delayed loading of fixed dental prostheses supported by single or two splinted implants: A histomorphometric study in dogs

Cesaretti

Lang

Viganó

et al. 2018

J of Oral Rehabilitation

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To evaluate presumptive differences in osseointegration at implants supporting crowns that are physiologically loaded either immediately or 3 months after installation. All premolars and first molars were extracted bilaterally in six dogs. After 3 months of healing, three implants were installed on the premolar region and two in the molar region in one side of the mandible. Likewise, after another 3 months, five implants were installed in the contralateral side, and impressions were taken bilaterally. Within 48 hours, two single crowns were screwed bilaterally onto two implants in the premolar region, and two splinted crowns reproducing the shape of the first molar were screwed bilaterally onto the implants in the molar region. The mesial implants were used as no-loaded controls. Sacrifices were performed after 3 months, and histological analyses were performed. At the premolar sites, mineralised bone-to-implant contact (MBIC%) was 78.0 ± 4.0% and 70.9 ± 7.9% at the delayed and immediately loaded sites, respectively. This difference was statistically significant. At the control implants, MBIC% was 61.4 ± 14.7% and 63.1 ± 13.1% at the delayed and the immediately loaded sites, respectively. At the molar sites, MBIC% was 79.2 ± 10.9% and 61.1 ± 10.3% at the delayed and immediately loaded sites, respectively. Applying a delayed loading to fixed dental prostheses supported by single or two splinted implants yielded higher proportions of bone-to-implant contact (osseointegration) compared to immediately loaded implants. Moreover, both types of loading protocols yielded a higher rate of osseointegration compared to unloaded implant sites after 3 months following implant installation.

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“…Moreover, the immediate loading protocol applied in Type I (immediate) implant installation (Blanco et al. , ) has shown similar results in buccal bony crest height and osseointegration in loaded and unloaded sites.…”

mentioning

confidence: 90%

Influence of immediate loading on healing of implants installed with different insertion torques – an experimental study in dogs

Rea¹,

Botticelli

Ricci

et al. 2013

Clinical Oral Implants Res

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Impact of immediate loading on early bone healing at two‐piece implants placed in fresh extraction sockets: an experimental study in the beagle dog

Abstract: Immediate loading did not impair early stages of bone healing and crestal bone modelling at two-piece implants in fresh extraction sockets in the beagle dog; however, bone resorption occurred in all specimens in both groups.

Cited by 20 publications

References 36 publications

Release of Bone Markers in Immediately Loaded and Nonloaded Dental Implants

Release of Bone Markers in Immediately Loaded and Nonloaded Dental Implants

Immediate and delayed loading of fixed dental prostheses supported by single or two splinted implants: A histomorphometric study in dogs

Influence of immediate loading on healing of implants installed with different insertion torques – an experimental study in dogs

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