シーケンシャル・バイラテラル・ウルナール・ショートニング・オステオトミーとアトロスコーピック・トライアングラー・フィブロカルティレージ・コンプレックス・フォヴェアル・リペア・コンプレックス・フォヴェアル・リペア
Soo Min Cha1, Seung Hoo Lee2, In Ho Ga3
1Department of Orthopedic Surgery, Regional Rheumatoid and Degenerative Arthritis Center, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, South Korea.
Hand surgery & rehabilitation
|February 13, 2026
まとめ
TFCCのフォヴェアル修復による二極アルナ短縮骨切除は,アルナインパクション症候群とディスタル放射性アルナ関節の不安定性を効果的に治療します. 両方の手首は,手術の側面に関係なく,好ましい結果を示し,比較可能な改善を示しました.
科学分野:
- 整形外科 整形外科
- 手と手首の外科手術 手と手首の外科手術
- スポーツ医学 スポーツ医学
背景:
- ウルナーインパクション症候群 (UIS) とディスタル放射性ウルナー関節 (DRUJ) の不安定性は,しばしば双方向に存在する.
- 連続した双方の手術は,最初の一方的な治療後に発症する可能性のある逆側症状に対処します.
研究 の 目的:
- 関節鏡三角線維軟骨複合体 (TFCC) フォヴェアル修復による連続的双極縮骨切除の臨床的特徴と外科的アウトカムを分析する.
- DRUJの不安定性を持つUISの一方的な手術後のコントララテラル症状の発症を調査する.
主な方法:
- TFCCのフォヴェアル修復による双極頭短縮骨切除術を受けた26人の患者の遡及的レビュー (2015-2022年).
- 含有基準:陽性門変異 (≥3mm),月状性コンドロマラキア,TFCC脱落,両手首のDRUJ不安定.
- 各手首の最低2年間の追跡調査.
主要な成果:
- 88%の初期手術は支配的な側で行われ,すべての術前状態は改善された.
- コントララテラル手術は,平均15.7ヶ月間隔で行われた.
- 両方の手術グループは,握り力,VAS,MMWS,DASHのスコアで比較可能な改善を示しました.
結論:
- TFCCのフォヴェアル修復による二次双方の節縮小骨解剖は,好ましい結果をもたらします.
- 逆側病理は,退行性変化と補償的過剰使用から生じることがありますが,必ずしもトラウマではありません.
関連する概念動画
Sternberg's Triangular Theory of Love
45.9K
We typically love the people with whom we form relationships, but the type of love we have for our family, friends, and lovers differs. Robert Sternberg (1986) proposed that there are three components of love: intimacy, passion, and commitment. These three components form a triangle that defines multiple types of love: this is known as Sternberg’s triangular theory of love. Intimacy is the sharing of details and intimate thoughts and emotions. Passion is the physical attraction—the...
45.9K
Rectangular and Triangular Pulse Function
2.0K
The unit rectangular pulse function is mathematically represented by a rectangular function centered at the origin with a height of one unit. This function is defined by two parameters: T, which specifies the center location of the pulse along the time axis, and τ, which determines the pulse duration.
For example, consider a rectangular pulse with a 5V amplitude, a 3-second duration, and centered at t=2 seconds. This pulse can be expressed using the rectangular function, written as,
For example, consider a rectangular pulse with a 5V amplitude, a 3-second duration, and centered at t=2 seconds. This pulse can be expressed using the rectangular function, written as,
2.0K
Nucleotide Excision Repair
41.0K
Overview
41.0K
Mismatch Repair
43.8K
Overview
43.8K
Mismatch Repair
6.7K
Organisms are capable of detecting and fixing nucleotide mismatches that occur during DNA replication. This sophisticated process requires identifying the new strand and replacing the erroneous bases with correct nucleotides. Mismatch repair is coordinated by many proteins in both prokaryotes and eukaryotes.
The Mutator Protein Family Plays a Key Role in DNA Mismatch Repair
The human genome has more than 3 billion base pairs of DNA per cell. Prior to cell division, that vast amount of genetic...
The Mutator Protein Family Plays a Key Role in DNA Mismatch Repair
The human genome has more than 3 billion base pairs of DNA per cell. Prior to cell division, that vast amount of genetic...
6.7K
Overview of DNA Repair
34.0K
In order to be passed through generations, genomic DNA must be undamaged and error-free. However, every day, DNA in a cell undergoes several thousand to a million damaging events by natural causes and external factors. Ionizing radiation such as UV rays, free radicals produced during cellular respiration, and hydrolytic damage from metabolic reactions can alter the structure of DNA. Damages caused include single-base alteration, base dimerization, chain breaks, and cross-linkage.
Chemically...
Chemically...
34.0K


