Mais conteúdo relacionado Semelhante a Wrist ligaments (20) Mais de Vineet Srivastava (6) 9. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
10. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
11. TFCC (Triangular fibrocartialge complex)
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
• Dorsal RadioUlnar
• Triangular Fibro cartilage
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
12. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
26. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
33. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
42. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
47. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
52. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
• DorsoRadial lig
54. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• DorsoRadial lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
56. Intrinsic lig.
• ScaphoLunate lig (SLL)
• LunoTriquetral lig (LTL)
• ScaphoTrapezioTrapezoid
(STT)
Dorsal Extrinsic lig.
• Dorsal RadioTriquetral
• Dorsal RadioUlnar
TFCC
Volar Extrinsic lig.
• Volar RadioScaphoCapitate
• Volar RadioLunoTriquetral
• Volar Ulnolunate
• Volar UlnoTriquetral
• Volar RadioUlnar
Thumb lig
• DorsoRadial lig
• Supf. Ant. Oblique lig
• Deep Ant. Oblique lig
58. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar
• Dorsal RadioUlnar
• Volar Ulnolunate
• Volar UlnoTriquetral
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
59. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar lig.
• Dorsal RadioUlnar lig.
• Volar Ulnolunate lig.
• Volar UlnoTriquetral
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
70. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar lig.
• Dorsal RadioUlnar lig.
• Volar Ulnolunate lig.
• Volar UlnoTriquetral lig.
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
76. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar lig.
• Dorsal RadioUlnar lig.
• Volar Ulnolunate lig.
• Volar UlnoTriquetral lig.
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
80. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar lig.
• Dorsal RadioUlnar lig.
• Volar Ulnolunate lig.
• Volar UlnoTriquetral lig.
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
84. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar lig.
• Dorsal RadioUlnar lig.
• Volar Ulnolunate lig.
• Volar UlnoTriquetral lig.
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
88. TFCC (Triangular fibrocartialge complex)
• Triangular Fibro cartilage
• Volar RadioUlnar lig.
• Dorsal RadioUlnar lig.
• Volar Ulnolunate lig.
• Volar UlnoTriquetral lig.
• Meniscal Homologue
• Ulnar Collateral ligament
• Extensor Carpi Ulnaris Tendon sheath
94. TFCC
Palmer classification
Type 1A
- Central TFC perforation
Type 1B
- Peripheral ulnar side
TFCC tear (+/- ulnar styloid
fracture)
Type 1C
- Distal TFCC disruption
(Disruption from distal UC
lig.)
Type 1D
- Radial TFCC disruption
100. TFCC
Palmer classification
Type 2A
- TFCC wear
Type 2B
- TFCC wear with Lunate
and/or Ulnar chondro-
malacia
Type 2C
- TFCC perforation with
Lunate and/or Ulnar
chondromalacia
Type 2D
- 2C + LTIOL perforation
Type 2E
- 2D + Ulnocarpal
arthritis
Notas do Editor 8, 14, 13, 12 ligaments respectively The capitate bone is at the apex of the more distal V-shaped complex of fibers that originates proximally and laterally from the radius and scaphoid (includes the extrinsic radioscaphocapitate ligament and the intrinsic scaphocapitate ligament) and proximally and medially from the triquetrum (includes the intrinsic triquetrocapitate ligament and blends with the intninsic triquetrohamate ligament).
more proximal V-shaped group made up of the radiolunotriquetral ligament and portions of the ulnocarpal complex. The dorsal ligaments of importance are the dorsal radiotriquetral and dorsal intercarpal (intrinsic) ligaments, which form a tnansvensely oriented V shape that extends from the dorsal aspect of the distal radius near the Listen tubercle to the tniquetrum, then back to the dorsal scaphoid rim (3) (Fig 9). The apex of the V points toward the ulnar side. Fat sat T2 PD T1W MR Arthrogram 1 T1W MR Arthrogram PD T1W MR Arthrogram T1W MR Arthrogram PD PD T1 arthrogram T1 arthrogram T1 arthrogram 1-RadioScaphoCapitate, 2-RadioTriquetral, 6-Ulnotriquetral, 5-TFC 1-RadioScaphoCapitate, 2-RadioTriquetral, 6-Ulnotriquetral, 5-TFC 1-RadioScaphoCapitate, 2-RadioTriquetral, 6-Ulnotriquetral, 5-TFC Non viaualisation of ulnar attachment of dorsal RUL s/o tear Non viaualisation of ulnar attachment of dorsal RUL s/o tear Non viaualisation of ulnar attachment of dorsal RUL s/o tear T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess. T = triquetrum, L = lunatum, H = hamatum, R = radius, U = ulna, 1 = ECU tendon and sheath, 2 = ulnar carpal collateral ligament, 3= ulnomeniscal homologue (UMH), 4 = triangular fibrocartilage complex (TFCC), Arrow = prestyloid recess.
