Surgical anatomy of the anterior musculocapsular complex of the hip: a macroscopic and microscopic anatomical reappraisal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F25%3A10497001" target="_blank" >RIV/00064203:_____/25:10497001 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/44555601:13450/25:43899177 RIV/00216208:11110/25:10497001 RIV/00216208:11130/25:10497001 RIV/00216208:11150/25:10497001

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=eYJ-Tu9g2F" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=eYJ-Tu9g2F</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5115/acb.24.329" target="_blank" >10.5115/acb.24.329</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Surgical anatomy of the anterior musculocapsular complex of the hip: a macroscopic and microscopic anatomical reappraisal

Popis výsledku v původním jazyce

This study aimed to delineate the macroscopic and microscopic topography of muscles surrounding the anterior aspect of the hip joint and the underlaying joint capsule. Seven fresh-frozen cadavers were bilaterally dissected as per study protocol. Eleven hip joints were evaluated macroscopically, while three hip joints underwent histological analysis. Additionally, twenty hip bones and femurs were examined for the osseous morphology near the anterior portion of the articulating surfaces. Macroscopically, the rectus femoris muscle contributed to the articular capsule exclusively through its reflected head. The iliocapsularis and iliopsoas muscles were in direct contact with the articular capsule. Although the iliocapsularis muscle was adherent to the capsule throughout its whole course, the iliopsoas muscle was connected to the capsule through the iliopectineal bursa. Microscopically, different spatial thickness of the capsule was observed, with the thicker regions corresponding to the capsular ligaments. Osseous landmarks, relevant to the course of the iliopsoas muscle, included the iliopsoas notch and a groove for the psoas major muscle. Furthermore, split of the anterior inferior iliac spine and the &quot;subspine&quot; were constant findings corresponding to the origin of the direct head of the rectus femoris and the iliocapsularis muscles, and attachment of the medial band of the iliofemoral ligament, respectively. On the head of the femur, the Poirier&apos;s facet (35.0%), the Allen&apos;s fossa (60.0%), and the so-called plaque (50.0%) were observed. Conclusively, we introduce the concept of a four-layered anterior musculocapsular complex of the hip, aiming to aid the orthopaedic surgeon in both hip replacement and preservation procedures.

Název v anglickém jazyce

Surgical anatomy of the anterior musculocapsular complex of the hip: a macroscopic and microscopic anatomical reappraisal

Popis výsledku anglicky

This study aimed to delineate the macroscopic and microscopic topography of muscles surrounding the anterior aspect of the hip joint and the underlaying joint capsule. Seven fresh-frozen cadavers were bilaterally dissected as per study protocol. Eleven hip joints were evaluated macroscopically, while three hip joints underwent histological analysis. Additionally, twenty hip bones and femurs were examined for the osseous morphology near the anterior portion of the articulating surfaces. Macroscopically, the rectus femoris muscle contributed to the articular capsule exclusively through its reflected head. The iliocapsularis and iliopsoas muscles were in direct contact with the articular capsule. Although the iliocapsularis muscle was adherent to the capsule throughout its whole course, the iliopsoas muscle was connected to the capsule through the iliopectineal bursa. Microscopically, different spatial thickness of the capsule was observed, with the thicker regions corresponding to the capsular ligaments. Osseous landmarks, relevant to the course of the iliopsoas muscle, included the iliopsoas notch and a groove for the psoas major muscle. Furthermore, split of the anterior inferior iliac spine and the &quot;subspine&quot; were constant findings corresponding to the origin of the direct head of the rectus femoris and the iliocapsularis muscles, and attachment of the medial band of the iliofemoral ligament, respectively. On the head of the femur, the Poirier&apos;s facet (35.0%), the Allen&apos;s fossa (60.0%), and the so-called plaque (50.0%) were observed. Conclusively, we introduce the concept of a four-layered anterior musculocapsular complex of the hip, aiming to aid the orthopaedic surgeon in both hip replacement and preservation procedures.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30106 - Anatomy and morphology (plant science to be 1.6)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Anatomy &amp; Cell Biology

ISSN

2093-3665

e-ISSN

2093-3673

Svazek periodika

58

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

KR - Korejská republika

Počet stran výsledku

11

Strana od-do

155-165

Kód UT WoS článku

001513209700003

EID výsledku v databázi Scopus

2-s2.0-105009382291