Щербовских Алексей Евгеньевич (RU),Рябов Александр Михайлович (RU),Хромова Оксана Игоревна (RU),Сафаров Сафар Ахмадович (RU),Байриков Иван Михайлович (RU)
申请号：
RU2013100716/14
公开号：
RU00129797U1
申请日:
2013.01.09
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
The invention relates to medical devices, namely to traumatology and orthopedics.Spoke for osteosynthesis with a bactericidal coating consisting of a metal rod, the distal cutting end formed as a drill with an apex angle of 70-80 °, two grooves with an angle between their edges 60-70 °, characterized in that the two strip-like grooves extend from the distal cutting end of the spokes to the proximal end portion groove angle relative to the longitudinal axis of the spoke is 50-90 ° needle or a silver coated zinc-containing calcium hydroxyapatite, the cutting tip is coated with titanium carbide pas length of 1 cm.The positive effect of the use of the apparatus is expressed in the fact that it provides a low temperature preparation of bone tissue, provides a bactericidal effect coating spokes provides recapitulation bone chips from the preparation zone. Spoke for osteosynthesis e bactericidal coating can be applied in hospitals and dental trauma profile.Useful device illustrated graphical pictures. Pa Figure 1 shows a side view of the needle Figure 2 shows a top view of the needle. Spoke for osteosynthesis with a bactericidal coating is presented in the form of a metal rod, a distal cutting end (1) which is designed as a drill with an angle (2) at the top of 70-80 °, two grooves (3) with an angle (4) between their edges 60 70 °, two grooves (3) extend from the ribbon-shaped distal end of the cutter spokes to the proximal end portion (5) the angle of the grooves (6) but with respect to the longitudinal axis of the spoke is 50-90 ° spin coated with a silver or zinc-containing calcium hydroxylapatite (7) cutting tip titanium carbide coated for a length of 1 cm (8).Полезная модель относится к медицинской технике, а именно к травматологии и ортопедии.Спица для остеосинтеза с бактерицидным покрытием состоящая из металлического стержня, дистального режущего конца выполненного в виде сверла с углом при вершине 70-80°, двух канавок с углом между их кромками 60-70°, ОТЛИЧАЮЩАЯСЯ
