A comparison of freeze-dried bone allograft and demineralized …
This study was conducted to clinically compare freeze-dried bone allograft (FDBA) and demineralized freeze-dried bone allograft (DFDBA). Twenty-two defects (11 intrapatient pairs) …
A comparative evaluation of freeze dried bone allograft and …
Both FDBA and DFDBA have been used successfully to regenerate the attachment apparatus during periodontal treatment, when compared to treatment without allograft. The two types of …
Comparison of bone regeneration with the use of mineralized and ...
Mineralized (FDBA) and demineralized freeze-dried bone allografts (DFDBA) have been proposed as substitutes for autologous bone in oral surgery. The demineralization process has been …
如何選擇各種術式的骨粉呢？ ｜ 補骨 x 骨粉（bone graft） x 選擇 …
2025年2月27日 · Allograft當中，我們牙醫師最常使用的是FDBA和DFDBA。 FDBA的好處為：跟DFDBA相比，吸收速率比較慢（維持空間能力較好），而且在X光的影像上會呈現比較白的顏 …
Histologic comparison of healing after tooth extraction with ridge ...
This study provides the first histologic and clinical evidence directly comparing ridge preservation with DFDBA versus FDBA in humans and demonstrates significantly greater new bone …
【學術分享】GBR 引導骨再生手術 - 人工植牙治療 -雅偲牙醫 鄭聖 …
DFDBA吸收時間一般約為3至4個月，適合於小型骨缺損使用，而FDBA吸收時間較長，可用於較大的骨缺損區域。 在組織學上比較FDBA和DFDBA用於補骨手術上並沒有顯著的差別 …
Clinical and radiographic evaluation of demineralized freeze-dried …
In this study, we compared the effect of demineralized freeze-dried bone allograft (DFDBA) in combination with concentrated growth factors (CGF) verses CGF alone. This double-blind, …
Comparative study of DFDBA and FDBA block grafts in ... - Springer
2019年2月11日 · The use of the FDBA and DFDBA block allografts showed significant improvement in the periodontal prognosis of teeth with intra-bony defects. Within the limitation …
インプラント治療の会「さきがけ」 骨補填材
自家骨以外で骨誘導能があるとされているのは、脱灰凍結乾燥骨（DFDBA）と 非脱灰凍結乾燥骨（FDBA）である。 このDFDBAとFDBAは、ヒト由来の生体材料です。
Comparative study of DFDBA and FDBA block grafts in …
2019年2月11日 · Eighteen intra-bony defects (9 intra patient pairs) in 9 patients with chronic periodontitis were randomly assigned to group 1 (FDBA + Chorion membrane) and group 2 …