Page 179 - Manual of Equine Field Surgery
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Entropion                            175







                   irritation  and may precipitate corneal ulceration.                                                                         2.  Koch  S, Cowles R, Schmidt G:  Ocular disease  in the


                    Overcorrection  of  entropion  by  removing  too                                                                                 newborn  horse:  a preliminary report,  J Equine  Surg



                    much tissue may result in ectropion and exposure                                                                                 2:167,  1978.


                   keratitis. Therefore, the surgeon should err on the                                                                         3.  Gelatt  KN:  Congenital  and  acquired  ophthalmic
                                                                                                                                                     disease in the foal, An.im Eye Res  1-2:15,  1993.
                    side  of removing less tissue if any doubt exists as                                                                       4.  Turner  A.G:  Ocular  conditions  of neonatal  foals,  Vet


                    to the amount of tissue to be removed. Client edu-                                                                               Clin N A·m Equine  Pract 20:429,  2004.


                    cation about the potential of overcorrection or the                                                                        5.  Munroe  G, Barnett  K:  Congenital  ocular  disease  in


                    need  for  a  second  Hotz-Celsus  procedure  if                                                                                 the  foal,  Vet Clin  N Am  Large Anim  Pract  62:519,



                    undercorrected  is imperative.                                                                                                    1984.


                                                                                                                                               6.  Cooley  PL:  Normal  equine  ocular  anatomy  and


                                                                                                                                                     eye examination,  Vet Clin N Am  Equine  Pract 8:427,


                                                                                                                                                      1992.
                    REFERENCES                                                                                                                 7.  Samuelson  D:  Ophthalmic anatomy, In:  Gelatt KN,




                                                                                                                                                      editor:  Veterinary  ophthalmology, ed 3,  Philadelphia,


                    1.  Latimer  C, Wyman  M,  Hamilton  J:  An ophthalmic                                                                            1999, Lippincott, Williams  & Wilkins.


                          survey  of the  neonatal horse,  Equine  Vet J (Suppl)                                                                8.  Moore  CP,  Constantinescu  GM:  Surgery  of  the  ad-


                          2:9,  1983.                                                                                                                nexa, Vet Clin N Am Small Anim Pract 27:1011,  1997.
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