List of Articles navid Ehsani pour

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  1 - Flexural and Angular deformity in the Calves
  hamid reza moslemi navid Ehsan pour
  20.1001.1.24235695.1401.9.2.2.5
  As the anatomical condition of the limbs is extremely important for production performance, animal welfare, as well as economic consequences, it is very important to study the types of limbs malformations in infants and provide corrective measures. A congenital malforma More

  As the anatomical condition of the limbs is extremely important for production performance, animal welfare, as well as economic consequences, it is very important to study the types of limbs malformations in infants and provide corrective measures. A congenital malformation of the animal's limbs is more common in calves, lambs, and foals, involving flexor and extensor tendons in the fetlock and pastern joints. Deformities of the wrist and palmar-carpal joint in the forelimbs are the most common congenital deformities in calves. A non-surgical treatment is performed in cases whose limbs can be opened with the hand, and the ventral part of the fingers is in contact with the ground. The use of surgical treatment is mainly reserved for severe cases of deformity and calves with insufficient correction after splints and casts have failed. Generally, calves with flexion deformity have a good prognosis. Angular deformity of the limb refers to the deviation of the limb outward (valgus) or inward (varus). An Dorso-Palmar (Plantar) position is necessary to examine and measure the deformity's anatomical position. Angular deformities associated with abnormal bone growth plates can be corrected by removing the bone matrix or delaying on growth plate using of fixation through the growth plate. Furthermore, there are two other surgical methods for correcting angular deformity: osteotomy using the closing wedge and the step-wise method. Angular deformities related to imbalances in growth plates have a good prognosis. Secondary angular deformity caused by orthopedic injuries in the opposite limb has a poor prognosis. Manuscript profile
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  2 - External Skeletal Fixators in Small Animal
  hamid reza moslemi navid Ehsani pour Faeze  Emarloo
  20.1001.1.24235695.1402.10.1.4.2
  An external skeletal fixator is an orthopedic method for treating open or closed fractures of long tubular bones, joint stiffness, bone lengthening, and congenital malformations. An external skeletal fixator is a device that is installed outside the organ and inserts p More

  An external skeletal fixator is an orthopedic method for treating open or closed fractures of long tubular bones, joint stiffness, bone lengthening, and congenital malformations. An external skeletal fixator is a device that is installed outside the organ and inserts pins into the fracture to fix it and adjust the position of the pin. They are connected to the frame and secured with bolts and nuts. Fixtures have changed significantly in appearance and biomechanics over time, but the principle and function remain the same. These fixtures consist of pins or thin stainless steel wires that penetrate the skin and reach the bone. This way the broken part is fixed in the right direction. Depending on the body geometry and shape, these external skeletal fixators are available in different types such as linear, circular, and hybrid fixators. The simplest and most common type of external skeletal fixator is the linear fixator. The use of an external fixator has several advantages over other fixation methods such as stabilization of the fracture at some distance from the injury site, no need for a cast, ease of patient movement, and minimal involvement of the joint. Premature loosening of the pin is the most common complication causing pain, inflammation, and discharge from the pin tract. Although these fixators are versatile and effective treatment models, they require careful maintenance during treatment. Before deciding to use an external fixator, the patient's and pet's owner's ability to comply with postoperative care instructions should be considered. This article reviews the types of external fixators, postoperative care, and their complications. Manuscript profile
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  3 - Orthopedics examination of the fore limb in small animal
  hamid reza moslemi navid Ehsani pour Faeze  Emarloo
  20.1001.1.24235695.1402.10.1.8.6
  ameness is a common problem in small animal medicine. Since animals, especially dogs, bear most of their weight on their front legs, it seems necessary to examine the fore limb. Diagnosis and treatment of fore limb lameness are often difficult. Diagnosis of the lesion i More

  ameness is a common problem in small animal medicine. Since animals, especially dogs, bear most of their weight on their front legs, it seems necessary to examine the fore limb. Diagnosis and treatment of fore limb lameness are often difficult. Diagnosis of the lesion is difficult because patients usually do not show obvious pain on palpation. Investigation of the cause of lameness and the anatomical location of the lesion depends on the age, breed, and lifestyle of the animal. Therefore, a systematic orthopedic examination of the extremity is critical to ensure that all structures are assessed and no part is overlooked. An orthopedic examination includes not only a clinical examination of the patient but also an anamnesis, gait observation, stride analysis, and evaluation. First, a history of lameness, diagnosis, previous treatment, and its effectiveness, presence of other systemic conditions, and diet should be evaluated. Assessing a patient's gait on flat and sloping surfaces at different speeds can help understand which limb is lame. Studying and analyzing animal movements is considered a very important step in detecting organ damage and abnormalities. Abnormal gait that may be caused by nerve or musculoskeletal damage is therefore called lameness. It is caused by hereditary, congenital, developmental disorders, trauma, and infection of this organ. Finally, an orthopedic clinical examination of the animal is performed. The appearance of pain during the examination indicates the localization of the lesion since an orthopedic examination of the organ does not cause pain in healthy animals. First, the normal, seemingly healthy side is checked so that the animal is calm and so that individual responses to specific tests can be judged. Therefore, this article describes a method for systematic orthopedic examination of the fore limb. Manuscript profile