Wave plate osteosynthesis
An osteosynthesis spinal device comprises two rods (1, 2), anterior and posterior rods, respectively plates (4) for fixation of the anterior rod (1) to the extreme vertebral bodies, for example t12 and l3, have an arched surface corresponding to the anterolateral anatomy of the vertebral bodies the plates (4) are equipped with screws (14) for. The objective of this study was to compare the locking compression plate with the more cost-effective straight-dynamic compression plate (dcp) and wave-dcps by testing in vitro the effects of plate stiffness on different types of diaphyseal (2008) the plate systems were tested by applying compression/bending in different. The load axis of the curved proximal femur lies not inside but outside the bone therefore, high bending forces are acting, the medial cortex absorbing pressure and the lateral cortex absorbs. Optimization of bone fracture treatment may 25, 2015 bruce jenkins source: dynardo this is the first procedure which allows for more than the comparison between individual feas of different plate osteosynthesis and on the cusp of first-wave mainstream acceptance we conduct sponsored multiclient studies and provide.
Tire explosion injuries are rare, but they may result in a severe our patient received osteosynthesis for the forearm (plate osteosynthesis) and hand (k-wires) although plate osteosynthesis of the hand bones is a possible alternative, we chose the k-wire fixation because of our patient's soft-tissue swelling and closed integument hand. Objective: to analyze the influence of steel plates for osteosynthesis on the velocity of ultrasound propagation (vu) (p=00132 to 09884), indicating that the steel plates do not interfere significantly with ultrasound wave propagation through the bone-plate assemblies conclusion: the velocity reduction effect was attributed to the greater. European journal of trauma and emergency surgery original article is the wave plate still a salvage procedure for femoral non-union results of 75 cases treated with a locked wave plate arndt p schulz1,2, maximilian faschingbauer2, klaus seide2, uwe schuemann2, martin mayer3, christian jürgens1,2.
Volume 18 number 2 1 of 9 a clinical study for management of tibial diaphyseal fractures in adults with locking compression plate using minimally invasive percutaneous plate osteosynthesis is one of the modalities of treatment of tibial diaphyseal fractures which causes minimal disturbance of blood wave plate. The wave plate, with its central curved segment, is a special type of bridging plate and provides three advantages for the treatment of fractures: it reduces interference with the vascular supply of the fracture site by avoiding bone contact  stürmer km (1996) [elastic plate osteosynthesis, biomechanics, indications and technique in. Pubmed 2 citations treatment of isolated ulnar nonunions using wave plate osteosynthesis: a report of four cases young, jp, stover, md, magovern, b j orthop trauma 2009-09-01. Dr jason young, md is a board certified orthopedic surgeon in saint louis, missouri he is currently licensed to practice medicine in missouri, colorado, and illinois treatment of isolated ulnar nonunions using wave plate osteosynthesis: a report of four cases j orthop trauma young, jp, stover, md, magovern, b 2009-09-01 2 citations the.
Ununited fractures of the humerus: techniques for enhancing the fixation of osteopenic bone david ring, md and jesse b jupiter, md wave plate osteosynthesis consists of a plate contoured to stand away from the bone about _ to 1 centimeter at the fracture site bone graft is applied both beneath the plate and in the. Atrophic ununited diaphyseal fractures of the humerus with a bony defect treatment by wave-plate osteosynthesis j bone joint surg (br) 2000 82-b:867-71 calori gm, albisetti w, agus a, iori s, tagliabue l risk factors contributing to fracture non-unions injury 2007 38(suppl):11-8 belangero wd bridging plate osteosynthesis of. Treatment of distal tibial fractures using minimally invasive plate osteosynthesis (mipo) technique may minimise damage to soft tissues and the vascular integrity of bony fragments, leaving comminuted fragments out of the mechanical construct, preserving soft tissues et al 1989), the development of wave plate (brunner and weber 1981. Sabboubeh a prasarn ml weber bg (1990) wave plate osteosynthesis as a salvage procedure jupiter jb giannoudis pv sanders ra et al (1997) complex non-union of fractures of the femoral shaft treated by wave-plate osteosynthesis lee ss hans huber heiple kg johnson ee (1988) custom titanium plating for failed non-union or. Operative treatment of mid-shaft clavicular non-union (2003) pagina-navigatie: main save publication save as mods export to mendeley save as endnote export to refworks title: operative treatment of mid-shaft clavicular non-union: published in: international orthopaedics, vol 27, no 3, p131-135 issn 1432-5195 six were.
A precursor of the locking plate system: noncontact plate osteosynthesis by zespol, construction, technique, and tactic “wave” plate technique over the “bridging” plating method multidirectional investigations of traditional plate stabile osteosynthesis performed in poland affirmed that stability of the junction is. (so-called wave-plate osteosynthesis), in one of these two limbs, the extramedullary plate was contoured (that is, a wave plate)the fracture united in twenty (91 percent) of the patients there was no progressive loosening or breakage of a fixation device, even in two patients who had radiographs that were suggestive of an. Pubmed 2 citations treatment of isolated ulnar nonunions using wave plate osteosynthesis: a report of four cases young, j p, stover, m d, magovern, b j orthop trauma 2009 sep 01. Results of locking compression plate fixation in distal femur fractures: a prospective study vol 4 | issue 1 | jan - apr 2016 rene k multiple complex nonunion of fractures of the femoral shaft treated by wave–plate osteosynthesis j bone joint surg br 1997 79–b: 289–94 83 michael wc, christopher gf, sacramento c.
Minimally invasive plate osteosynthesis (mipo) of the humeral shaft fracture: is it possible a cadaveric study and preliminary report. Expand your possibilities designed for adaptability, versatility, and patient comfort matrixwavetm mmf combines strength and simplicity adaptable • wave design and two plate heights help to avoid interference with definitive plating and incision location • post-application adjustability: mobilzation plate and screw osteosynthesis has. Compression plate (dcp) and wave-dcps by testing in vitro the e ects of plate sti ness on di erent types of diaphyseal femur fractures(a,b,andc,accordingtoaoclassi cation) plate end were used to anchor the osteosynthesis plates to the test specimens ( figure ) all screws were tightened to n m torque e fracture type was de ned by the shape of. Wave-plate osteosynthesis j bone joint surg, 79- b:289-294, 1997 17) saleh m and royston s : management of nonunion of fractures by distraction with correction of angulation and shortening j bone joint surg, 78- b: 105-109, 1996 18) talor lw : principles of treatment of fractures and nonunion of the shaft of femur j bone joint.
- Theoretical mechanical analysis of conventional - and wave plate osteosynthesis a fractured and stabilized femur was modeled the femur is a hollo w cylinder with an external radius r=20mm and m=80nm the fracture is flat and spans the whole section of the bone the remaining cortical bone has a stiffness of 18gpa and has not.
- The femoral shaft treated by wave‐plate osteosynthesis j bone joint surg br 1997 jupiter jb combined dorsal and volar plate fixation of complex fractures of the.
- Bioabsorbable osteofixation for orthognathic surgery young-wook park 1 email author maxillofacial plastic and reconstructive surgery 2015 37:6 https: landes et al reported that 27% of patients had complications after resorbable plate osteosynthesis of sagittal split osteotomies with major bone movement combining wave-forms with.
The isthmus bridge plate for treating complex trace fractures pre-operative skeletal traction infection as the most frequent complication, and postoperative low molecular weight hepa-rin kind of osteosynthesis to be performed the objective of this study is to check how brazilian orthopa-edic doctors treat patients with femoral diaphyseal. Drarumugam subramanian november 2011 acknowledgement my sincere thanks and gratitude to dr c natesan, managing director, the bridge plate and the wave plate the basic idea is to leave the fracture zone and its fragments undisturbed by fixing the plate to the plate osteosynthesis was first reported more than a century ago. Comparing the in vitro stiffness of straight-dcp, wave-dcp, and lcp bone plates for femoral osteosynthesis josé ricardo lenzi mariolani, william dias belangero.