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| '''Radiography''' is the only way to have conclusive evidence that the foot is in balance and the '''bony column is aligned'''. This involves having the [[Phalanges - Horse Anatomy|phalanges]] properly oriented to one another and the [[Hoof - Anatomy & Physiology|hoof]] capsule situated in a manner that load bearing is equal and there is no undue stress on any one area of the distal limb. | | '''Radiography''' is the only way to have conclusive evidence that the foot is in balance and the '''bony column is aligned'''. This involves having the [[Phalanges - Horse Anatomy|phalanges]] properly oriented to one another and the [[Hoof - Anatomy & Physiology|hoof]] capsule situated in a manner that load bearing is equal and there is no undue stress on any one area of the distal limb. |
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− | It is not always possible to use radiography, and hoof balance can be '''visually assessed''' with the horse standing squarely on a clean, hard, flat surface. The [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|'''pastern''']] is the most useful area of consideration. When the angle of the [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] parallels the angle of the dorsal [[Hoof - Anatomy & Physiology|hoof]] wall, and those two are in alignement with the [[Joints and Ligaments - Horse Anatomy#Shoulder Joint|shoulder]] angle, then the entire limb appears to be in harmony. | + | It is not always possible to use radiography, and hoof balance can be '''visually assessed''' with the horse standing squarely on a clean, hard, flat surface. The [[Limb Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|'''pastern''']] is the most useful area of consideration. When the angle of the [[Limb Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] parallels the angle of the dorsal [[Hoof - Anatomy & Physiology|hoof]] wall, and those two are in alignement with the [[Joints and Ligaments - Horse Anatomy#Shoulder Joint|shoulder]] angle, then the entire limb appears to be in harmony. |
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− | If the [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is '''broken back''' ([[Bones and Cartilages - Horse Anatomy#Metacarpophalangeal (Fetlock) Joint|fetlock]] is lower than normal) or is '''broken forward''' ([[Bones and Cartilages - Horse Anatomy#Metacarpophalangeal (Fetlock) Joint|fetlock]] is too far forward), then intervention is usually needed, with therapeutic shoeing. | + | If the [[Limb Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is '''broken back''' ([[Limb Bones and Cartilages - Horse Anatomy#Metacarpophalangeal (Fetlock) Joint|fetlock]] is lower than normal) or is '''broken forward''' ([[Limb Bones and Cartilages - Horse Anatomy#Metacarpophalangeal (Fetlock) Joint|fetlock]] is too far forward), then intervention is usually needed, with therapeutic shoeing. |
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| ===Dorsopalmar Balance=== | | ===Dorsopalmar Balance=== |
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| Assessing the [[Hoof - Horse Anatomy#Frog|frog]] can be extremely valuable for the farrier. It helps give an idea of how the [[Phalanges - Horse Anatomy#Distal Phalanx|distal phalanx]] is situated inside the hoof capsule. | | Assessing the [[Hoof - Horse Anatomy#Frog|frog]] can be extremely valuable for the farrier. It helps give an idea of how the [[Phalanges - Horse Anatomy#Distal Phalanx|distal phalanx]] is situated inside the hoof capsule. |
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− | If the [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is broken back and the point of the [[Hoof - Horse Anatomy#Frog|frog]] is deeply recessed into the surrounding sole and appears to be angling towards the coronary band at the front of the foot, then P3 ([[Phalanges - Horse Anatomy#Distal Phalanx|distal phalanx]]) is likely to be doing the same. The foot is said to be ''caudally rotated''. Trimming will involve '''removing more toe than heel''' to derotate the hoof capsule relative to P3. | + | If the [[Limb Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is broken back and the point of the [[Hoof - Horse Anatomy#Frog|frog]] is deeply recessed into the surrounding sole and appears to be angling towards the coronary band at the front of the foot, then P3 ([[Phalanges - Horse Anatomy#Distal Phalanx|distal phalanx]]) is likely to be doing the same. The foot is said to be ''caudally rotated''. Trimming will involve '''removing more toe than heel''' to derotate the hoof capsule relative to P3. |
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− | If the [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is broken forward and the point of the [[Hoof - Horse Anatomy#Frog|frog]] appears to be diving downwards out of the bottom of the foot, with the rear portion of the [[Hoof - Horse Anatomy#Frog|frog]] recessed up between the heel, the the foot is assumed to be rotated cranially and P3 is pointing downwards. Trimming will involve '''removal of more heel than toe'''. | + | If the [[Limb Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is broken forward and the point of the [[Hoof - Horse Anatomy#Frog|frog]] appears to be diving downwards out of the bottom of the foot, with the rear portion of the [[Hoof - Horse Anatomy#Frog|frog]] recessed up between the heel, the the foot is assumed to be rotated cranially and P3 is pointing downwards. Trimming will involve '''removal of more heel than toe'''. |
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| The '''strain placed on the [[Tendons - Horse Anatomy#Flexors|deep digital flexor]]''' tendon should also be addressed, either by placing a '''wedge pad or shoe'''. | | The '''strain placed on the [[Tendons - Horse Anatomy#Flexors|deep digital flexor]]''' tendon should also be addressed, either by placing a '''wedge pad or shoe'''. |