femoral triangle
TRANSCRIPT
MGIMS,sevagram.Anatomy.
FEMORAL TRIANGLE
Sanga Pradeep KumarPresented by
INTRODUCTION
BOUNDARIES
CONTENTS
CLINICAL ANATOMY
REFERENCES
Inguinal ligament (laterally) Sartorius
(medially)Adductor longus
Apex
BOUNDARIES (Base
)
Right Thigh
ROOF
--Superficial inguinal lymph nodes--Femoral branch of genitofemoral nerve--Branches of ilioinguinal nerve--Branches of femoral vessels--Great saphenous vein.
Deep fascia--Saphenous opening and--Cribriform fascia.
SkinSuperficial fascia
IliacusPsoas major
PectineusAdductor longus
FLOOR
Lateral
Medial
--Fatty tissue
Rosenmuller group of lymph nodes(Deep inguinal)
Femoral sheath
Femoral sheath-Fascia TRANSVERSALIS
-Fascia ILIACA
>Lateral/arterial compartment>middle/venous compartment>medial compartment/ FEMORAL CANAL
(Post)
(Ant)
Femoral Canal
Right Thigh (Post)
(Ant)
(Lat)(Med)
-Conical.-Allows the Femoral Vein to expand-Contains lymph vessels, A Lymph node (CLOQUET),connective tissue
Femoral Ring
Femoral ArteryExternal iliac
Origin- External iliac artery
Course-Midinguinal point to Apex
Branches- 3 superficial 3 deep
Continues as-Popliteal Artery
Femoral Vein
Origin-Popliteal vein
Tributaries-
Continues as-External Iliac Vein
Root Value-Dorsal division of Ant primary rami of L2 L3 L4
Course-
Branches- Anterior division> 1 muscular, 2 cutaneous.Posterior division> 4 muscular,1 cutaneous.Articular-Vascular-
CLINICAL IMPORTANCE
-FEMORAL ARTERY Pulsations,Compressed,(Catheters)Coronary angiography.
-FEMORAL VEINIntra venous infusions in infants.
-GUNSHOT POINT.
-FEMORAL NERVEMeralgia parasthetica.
Femoral Hernia-Femoral canal
-Females > Males-wider femoral canal-wider pelvis-small size of femoral vessels
-Neck and Sac.-loop of bowel.
. •DOWNWARDS
. •BACKWARDS
. •UPWARDS
. •DOWNWARDS
. •FORWARDS
. •UPWARDS
Direction of hernial sac is Typical.
Repair of hernia
Femoral canal
Saphenous opening
Superficial vessels
Difference
Femoral hernia-Inferior-Lateral
Inguinal hernia-Superior-Medial
To Pubic Tubercle
THANK YOU.
REFERENCES.
A K DuttaB D Chaurasia.Gray s anatomy.Google.