Histology of Retrieved Immediately and Early Loaded Oxidized Implants: Light Microscopic Observations after 5 to 9 Months of Loading in the Posterior Mandible

Rocci, Antonio; Martignoni, M.; Burgos, Patricia Miranda; Gottlow, Jan; Sennerby, Lars

doi:10.1111/j.1708-8208.2003.tb00020.x

Cited by 120 publications

(117 citation statements)

References 21 publications

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“…TiUnite™ is a highly crystalline and phosphate enriched titanium oxide characterized by a microstructured surface with open pores in the low micrometer range 45 . This implant surface has repeatedly proven to give a more rapid bone formation and greater amount of bone-to-implant contact compared to machined implant 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 46,47,48 . Also, when placed in soft bone and immediately loaded, TiUnite™ surfaces resulted in higher success rates compared to machined implants.…”

Section: Resultsmentioning

confidence: 99%

“…Implant surface characteristics are important 44 so as to obtain a successful bone healing and therefore a long term implant stability (secondary stability). The use of medium-rough surface implants may have 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 46,47,48 . Also, when placed in soft bone and immediately loaded, TiUnite™ surfaces resulted in higher success rates compared to machined implants.…”

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confidence: 99%

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Immediate Postextractive Dental Implant Placement with Immediate Loading on Four Implants for Mandibular‐Full‐Arch Rehabilitation: A Retrospective Analysis

Mozzati

Arata

Gallesio

et al. 2012

Clin Implant Dent Rel Res

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Background: To date, only few studies have reported on the clinical outcomes of immediate postextraction implant placement and immediate loading. Purpose:The purpose of this retrospective study was to report the results of immediately loading of four implants placed in fresh extraction sockets in the mandible after a follow-up of 24 months. Materials and Methods:Between January 2001 and January 2009, 50 patients (28 women and 22 men, average age 54 years) had 347 teeth extracted and a total of 200 dental implants placed in the mandible. The patients received a provisional fixed bridge the same day and a permanent one 3 months later. Clinical check-ups were performed after 1, 2, 3, 6, 12 and 24 months. Marginal bone measurements were made in intraoral radiographs taken one day after surgery and after one year. A questionnaire was used to evaluate self-perceived factors related to comfort, aesthetics and function.Results: All bridges were stable and no implant failures were recorded during the follow-up, giving a survival rate of 100%, at two years. The marginal bone loss amounted to 1.33 + 0.36 mm after one year and 1.48+ 0.39 mm after two years. Ten patients showed prosthetic complications with the provisional bridge, but all the definitive prostheses remained stable throughout the study period without any complications. The patients reported satisfaction with the treatment. Conclusions:The present retrospective study showed that immediate loading of four implants immediately placed in extraction sockets is a valid treatment modality for the totally edentulous mandible. 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 Page 2 of 27 Clinical Implant Dentistry and Related Research INTRODUCTIONDue to a better understanding of biological and biomechanical features together with the notable progress in dental implant morphology and surface characteristics, immediate loading has become an attractive alternative to conventionally loaded implants 1 . Despite the fact that numerous studies on immediate, or early loading have been published 1,2,3, over the last few years 4,5,6,7 , scientific literature contains several different definitions and evaluation criteria as to the immediate loading concept. Indeed, authors refer to immediate loading even when dealing with a 20 8 or even 30-day period 9 between surgery and actual loading. In the fourth ITI Consensus Conference, immediate loading was defined as a prosthesis that is placed in occlusion with the opposing dentition within 48 hours of implant placement 10 .The concept of immediate loading was first applied to the loading of multiple implants in both the maxilla and mandible 11 for full arch restorations 11,12,13,14 , with predictable results.Currently, the survival rates for implants subjected to immediate loading in mature mandible bone vary between 80% and 100% 15,16,17,18,19 . Howeve...

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Section: Resultsmentioning

confidence: 99%

mentioning

confidence: 99%

Immediate Postextractive Dental Implant Placement with Immediate Loading on Four Implants for Mandibular‐Full‐Arch Rehabilitation: A Retrospective Analysis

Mozzati

Arata

Gallesio

et al. 2012

Clin Implant Dent Rel Res

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show abstract

“…There were speculations that these fibre groups fulfil structural support and defensive role of the peri-implant soft tissue. In one recent report, controversial claims were made that "functionally" oriented fibre bundles were found lying perpendicular to the TiUnite surface of Branemark implants (Rocci, Martignoni et al 2003). The significance of this finding was also not clear as no follow up study was done.…”

Section: Peri-implant Soft Tissue Sealmentioning

confidence: 96%

Soft Tissue Biology and Management in Implant Dentistry

H¹

2011

Implant Dentistry - A Rapidly Evolving Practice

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“…Surface roughness increased continuously from the conical upper part to the apical end, with an average Ra value of 1.2 μm. Experimental studies have demonstrated higher bone-to-implant contact values for oxidized implants compared with those for machined implants, indicating a rapid development of a strong bone-implant fixation for the oxidized implants 15) .…”

Section: ⅰ Introduction 1)mentioning

confidence: 99%

Histological response of anodized titanium implant

Lim

Heo

Han

et al. 2005

J Korean Acad Periodontol

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Histology of Retrieved Immediately and Early Loaded Oxidized Implants: Light Microscopic Observations after 5 to 9 Months of Loading in the Posterior Mandible

Abstract: The present study demonstrated that oxidized implants subjected to immediate or early loading do integrate with soft and bone tissues in the posterior mandible.

Cited by 120 publications

References 21 publications

Immediate Postextractive Dental Implant Placement with Immediate Loading on Four Implants for Mandibular‐Full‐Arch Rehabilitation: A Retrospective Analysis

Immediate Postextractive Dental Implant Placement with Immediate Loading on Four Implants for Mandibular‐Full‐Arch Rehabilitation: A Retrospective Analysis

Soft Tissue Biology and Management in Implant Dentistry

Histological response of anodized titanium implant

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