Dimensional changes of the alveolar ridge contour after different socket preservation techniques

Fickl, Stefan; Zuhr, Otto; Wachtel, Hannes; Stappert, Christian F.J.; Stein, J.; Hürzeler, Markus B.

doi:10.1111/j.1600-051x.2008.01305.x

Cited by 190 publications

(232 citation statements)

References 21 publications

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“…Unlike other platelet concentrates this technique requires neither anticoagulants nor bovine thrombin making it simple in its preparation, and considered as one of biological material that can promote osteogenesis in tooth extraction sockets and its effect is remarkable at the earlier time of bone formation (9) . Up right now, a complete preservation of the alveolar contour after tooth extraction with intra-socket grafts seems to be an unpredictable treatment goal (10) .…”

Section: Dental Journal F O R G I R L S (140)mentioning

confidence: 99%

Evaluation of the Effect of Platelet Rich Fibrin on Alveolar Socket Healing in Glucocorticoids-Induced Osteoporosis in Rabbits (Histological and Immuno-histomorphometric study)

2017

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Purpose: The purpose of this study was to evaluate the effect of platelet rich fibrin on the healing of osteoporotic alveolar socket after tooth extraction in experimentally induced osteoporosis in rabbits. Materials and Methods: Thirty six adult female rabbits were used in this study. Rabbits were divided into 3 groups (group1, group2 &group 3: 12 for each group) then each group was divided into 3 subgroups (4 for each subgroups) according to the date of scarification at 7, 20, 30 days postoperatively. Group 1: (12 rabbits), alveolar socket was left empty after first molar extraction (didn't receive Platelet Rich Fibrin (PRF)). For the remaining 24 female rabbits: osteoporosis was experimentally induced by receiving 1.56 mg/kg dexamethasone (Dex) intraperitoneal injection daily for 2 months to induce osteoporosis -like condition. Group 2: (12 rabbits), osteoporotic alveolar sockets were left empty after first molar extraction (didn't receive PRF). Group 3: (12 rabbits), osteoporotic alveolar socket received PRF after first molar extraction. The specimens were collected, prepared and examined by routine haematoxylin &eosin and immunostained by Osteoprotogrin (OPG) marker. Results: at 7, 20 and 30 days, the greatest mean value was recorded in group 1, followed by group 3, with the least value recorded in group 2. Both group 1and 3 revealed a decrease in area percent of OPG throughout the study, whereas in group 2 revealed an increase. Conclusions: The study offers a clear evidence that topical application of PRF in osteoporotic alveolar socket after tooth extraction accelerates and increases the rate of bone formation and maturation than in osteoporotic alveolar socket without PRF.

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Section: Dental Journal F O R G I R L S (140)mentioning

confidence: 99%

Evaluation of the Effect of Platelet Rich Fibrin on Alveolar Socket Healing in Glucocorticoids-Induced Osteoporosis in Rabbits (Histological and Immuno-histomorphometric study)

2017

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“…5 Çekim boşluğunu koruma teknikleri, diş çekimi sonrası sert ve yumuşak dokunun bütünlüğünün korunmasını amaçlayan uygulamalardır. 3 Çekim boşluğuna yerleştirilen materyal pıhtının stabilizasyonunu sağlarken, aynı zamanda kemik rejenerasyonu için sert dokunun hacminin korunmasına yardımcı olur. Orijinal kemik morfolojisinin korunması, implant uygulaması öncesi ogmantasyon gereksinimi azalır ve bölgeye yapılacak protetik restorasyonun estetiğini olumlu yönde etkiler.…”

Section: Resimunclassified

“…Son on yıl içinde çekim boşluğunun korunmasında otojen, allojen, ksenojen ve alloplastik kemik greftlerinin yanı sıra, rezorbe olan ve olmayan membranlar kullanılmıştır. 3 Jung ve ark. 10 ile Nevins ve ark., 11 greft materyallerinin çekim boşluğu soketinde gözlenen rezorpsiyonu durdurmadığını belirtmişlerdir.…”

Section: Resimunclassified

“…Diş çekimi boşluğunun korunması ile yapılan bir çok araştırma, diş çekimi sonrası oluşan kemiğin yapısı ve kalitesi incelemek yerine daha çok kemiğin boyutsal değişimi üzerinde odaklanmıştır. [1][2][3]14 İmplant yerleştirilecek bölgedeki kemiğin kalitesinin osseointegrasyonda önemli rol oynadığı hayvan çalışmalarında gösterilmiştir. 16 Histolojik incelemenin yapıldığı bazı araştırmalarda greft materyali uygulamasının, çekim boşluğunda gözlenen kemik iyileşmesini olumlu yönde etkilemediği yönünde tartışmalı sonuçlar ortaya konmuştur.…”

Section: Resimunclassified

“…Çekim bölgesindeki sert ve yumuşak dokuda çökmenin önlenmesi, ileri dönemde ogmantasyon işlemlerinin gerekliliğini azaltabilir veya ortadan kaldırabilir. 3 Günümüzde çekim boşluğunun korunmasında birçok farklı materyal kullanılmakla birlikte henüz bir altın standart bulunmamaktadır.…”

Section: Introductionunclassified

See 2 more Smart Citations

Clinical And Histological Evaluation Of Post-Extraction Platelet Rich Fibrin Socket Filling: A Case Report

Eren¹,

Doğanavşargıl²

2016

EÜ Dişhek Fak Derg

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Wound Healing of Extraction Sockets

Farina¹,

Trombelli²

2012

Oral Wound Healing

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The extraction of a tooth initiates a series of reparative processes involving both hard tissue (i.e. alveolar bone) and soft tissues (periodontal ligament, gingiva). The biological events occurring during the healing of an extraction socket and their chronological sequence have been evaluated in different animal and human studies. In the present review, the healing process of a tooth extraction wound was described. Factors affecting the histological aspects of the healing phase as well as the post extraction alterations of the ridge dimensions were also considered. Additionally, the healing of an extraction socket where a dental implant has been placed immediately after tooth removal was described in details. Finally, the histological and clinical outcomes of the application of different reconstructive technologies to the post-extraction socket was evaluated.

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Dimensional changes of the alveolar ridge contour after different socket preservation techniques

Abstract: Socket preservation techniques, used in the present experiment, were not able to entirely compensate for the alterations after tooth extraction. Yet, incorporation of BioOss Collagen seems to have the potential to limit but not avoid the post-operative contour shrinkage.

Cited by 190 publications

References 21 publications

Evaluation of the Effect of Platelet Rich Fibrin on Alveolar Socket Healing in Glucocorticoids-Induced Osteoporosis in Rabbits (Histological and Immuno-histomorphometric study)

Evaluation of the Effect of Platelet Rich Fibrin on Alveolar Socket Healing in Glucocorticoids-Induced Osteoporosis in Rabbits (Histological and Immuno-histomorphometric study)

Clinical And Histological Evaluation Of Post-Extraction Platelet Rich Fibrin Socket Filling: A Case Report

Wound Healing of Extraction Sockets

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