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1PC Copper tube ferrule joint inner teeth direct stainless steel snap ring joint copper fittings

1PC Copper tube ferrule joint inner teeth direct stainless steel snap ring joint copper fittings

304 stainless steel welded elbow 90 ° right angle industrial grade pressed pickling seamless stamping elbow pipe fitting 1.5D

Stainless steel external thread double head quick straight joint, hexagonal external thread joint, 304 stainless steel joint

304 stainless steel water pipe joint tee elbow pair wire inner and outer wire direct through connector fittings

Stainless steel internal threaded joint, internal welded straight threaded joint, 304 stainless steel pipe internal thread

304 stainless steel KF16 KF25 Flange to VCR pipe ferrule joint thickening vacuum quick VCR clamp ferrule connector

KF16 Flange to VCR pipe ferrule joint thickening quick VCR clamp ferrule vacuum special connector 304 stainless steel

1PC Aluminum-plastic pipe special with seat 90 degree elbow inner wire elbow tap water pipe joint welding elbow

22mm/25mm Boat Pipe Connector Marine 2-way 90 Degree Elbow Tube Joint Stainless Steel Hand Rail Pipe Tube Fitting

19mm O/D 1.5 Tri Clamp 304 Stainless Steel Sanitary Ferrule 45 Degree Elbow Pipe Fitting For Homebrew

PRO X - Motorcycle Knee Elbow Pads Motocross Racing Protective Gear Protector Guards Kit 4 Piece Set Flexible Breathable

PRO X- Knee Elbow pad. High density foam padding for superior quality and comfort. The adjustable straps could be flexible to different sizes of knee elbow and wrist, the knee pads elbow pads with wrist guards could provide custom flexibility what the user desire. They could choose to hold its tightly to keep their position right when they are riding their bmx, bike, inline skate, skateboard, bicycle, scooter or choose the comfortable way to have breathable air between the pads and body.

19/25/32/38/51 mm Stainless Steel 304 OD Elbow 90 Degree Welding Elbow Pipe Connection Fittings

19/25/32/38/51/63mm Stainless Steel 304 OD Elbow 90 Degree Welding Elbow Pipe Connection Fittings

3/4 1” 2” 3“ 19Mm-63Mm OD Sanitary Tri Clamp Ferrule 90 Degree Elbow Pipe Fitting Stainless Steel 304 Homebrew

Treatment of Bone Fractures and Joint Injuries. External Fixation (книга на английском языке)

Posttraumatic deformities of the extremity joints resulting from various injuries of the locomotor system are rather common. Treatment of joint injuries is accompanied by the contrary activity of a physician. On the one hand, the injured tissues require a prolonged rest for healing, but on the other early movements are necessary to restore normal function of the joint. Movements in the joint maintain physiological muscle tension; they prevent muscle atrophy, formation of adhesions, obliteration of the joint slit, ossification of the joint tissues, and normal blood circulation in tissues. Movements prevent contracture of the joint and mutual pressure of the articular ends. Traditional methods of surgical treatment of joints do not allow for restoring their shape and functions simultaneously. To provide the restoration of both the shape and function of the injured joints at the same time, we jointly with M.Volkov developed an original method of treatment by means of hinged distraction apparatuses for external transosseous fixation of the elbow, knee, wrist, metacarpophalangeal, interphalangeal and ankle joints. These apparatuses are intended for complete static and dynamic unloading of joints and restoration of their function during formation of new articular ends, for elimination of contractures of joints with subsequent restoration of their function, for fixation of periarticular fractures and pseudarthroses with mutual compression of the fragments and simultaneous restoration of movements in the adjacent joint, for fixation of the articular ends at joint grafting with simultaneous restoration of function, for reduction of complicated or old dislocations with subsequent development of movements, and for correction of abnormal position of the extremity and subsequent arthrodesis at any functionally favorable angle of fixation of the articular ends. The requisite condition for successful consolidation of bone fragments is a tight and stable contact of the correctly reposed fragments. To carry this out, a method of treating bones by means of apparatuses for external transosseous fixation came into use, among other methods, during the past decades. 0