関連する実験動画
Updated: Feb 13, 2026

10:10
Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
44.0K
INBONE II トータルアンケール関節整形手術の長期生存率
Megan Campbell1,2, Calvin Chandler3, Joseph Burger3
1OrthoCarolina Foot & Ankle Institute, Charlotte, NC, USA.
Foot & ankle international
|February 12, 2026
まとめ
INBONE IIの足首関節整形手術 (TAA) は,10年後に93%の生存率を示しました. オステオリシスと光度が観察された一方で,再手術率は低いままであり,バラス変形では失敗のリスクが増加する可能性があります.
科学分野:
- 整形外科 整形外科
- バイオマテリアル科学 バイオマテリアル科学
- 放射線学 放射線学
背景:
- インプラントの長寿を理解することは,足首関節整形手術 (TAA) 患者のカウンセリングに不可欠です.
- INBONE II TAAは広く使用されているインプラントであり,長期的な生存データが必要です.
研究 の 目的:
- INBONE II全足首関節整形手術 (TAA) の長期的な生存率を決定するために.
主な方法:
- INBONE II TAA患者の遡及レビューと最低10年間のフォローアップ.
- 運用データの分析,再運用,改修の詳細.
- 整合,光度,骨解の放射線評価;金属コンポーネントリビジョン (MCR) による生存率.
主要な成果:
- 10年生存率は93.2% (95%CI: 87.1%-99.3%) でした.
- 整体再手術率は16.9%で,MCR率は6.8%で,原因は内成長障害,骨解体/磨損,感染症でした.
- ペリインプラントの光とキストは,シビアとタルスの有意な割合で観察されました.
結論:
- INBONE II TAAは,10年後の生存率が93%であることを示しています.
- オステオリシス/光度が観察されたにもかかわらず,低度の再手術率.
- 術前ヴァルス変形は,TAA不全のリスクが高いことを示唆する可能性があります.
関連する概念動画
Ankle Joint
3.0K
The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
3.0K
Long-term Depression
33.4K
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
33.4K
Long-term Depression
3.4K
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over...
Calcium Ion Concentration Mechanism
If over...
3.4K
Total Voids in Concrete
499
Total voids in concrete encompass gel water volume, capillary pores, and entrapped air. Gel water (retained within the cement hydration products) and physically entrapped or adsorbed water are significant for the hydration process. For complete hydration, it's estimated that the space needed for the products of a cubic centimeter of cement doubles. Capillary pores constitute the unoccupied space within the hydrated cement paste, with their size largely influenced by the water-to-cement...
499
Long-term Potentiation
58.8K
Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre- and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
58.8K
Long-term Potentiation
3.7K
Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
Hebbian LTP
LTP can occur when...
Hebbian LTP
LTP can occur when...
3.7K

