Được trang bị để mang bên phải hoặc bên trái của thanh chéo ở phần cuối của tấm bảng chỗ ngồi hoặc bệnh nhân mở rộng hội đồng quản trị. Các bài countertraction được trang bị cho bên bị gãy (Hình 7,69). Mở rộng thanh. Cho biến điều chỉnh độ dài khi thực hiện phẫu thuật chi dưới và để thích ứng với đơn vị trục chính hoặc tấm chân. | 86 Chapter 7 Technical equipment Fig. . Knee positioning device manual Fig. . Countertraction post Fig. . Rail extension Fig. . Extension bars short and long Operation accessory stand mobile. With standard rails and wire baskets for positioning aids and small parts. Extension table accessories Sliding rail extension. Extends the lateral rail . at the extension operating table D Fig. . Countertraction post. For supine positioning of the patient when performing surgery to the lower extremities. Fitted to the right or left bore of the cross bar at the end of the seat plate or extension table patient board. The countertraction post is fitted to the fractured side D Fig. . Extension bars. For variable adjustment of the length when performing surgery to the lower extremities and to accommodate the spindle unit or foot plates. Standard accessories for extension tables always include a long and short exten- Fig. . Spindle unit 87 7 Positioning accessories and aids Fig. . Foot plate support Fig. . Rotation bar clamp Fig. . Rotation tilt clamp Fig. . Foot plate for extension table sion bar. The short extension bar black cap can always be fitted to the fractured side D Fig. . Spindle unit. Adjusts the extension length with a hand crank with ball joint for anatomically correct alignment of the fractured extremity D Fig. . Foot plate support. To support the non-fractured extremity with positioned foot plate D Fig. . Rotation tilt clamp. Accommodates foot plates extension shoes for extensions to the lower extremities or Weinberger wristlets for hand arm extensions D Fig. . Rotation bar clamp. Accommodates the extension bar D Fig. Foot plate for extension table. Fixes the patient s foot to the spindle unit or foot plate support possibly with rotation tilt clamp can be adjusted in width to various foot sizes D Fig. . Lower leg countertraction post. For positioning the fractured lower leg with
