全等 发表于 2025-3-23 12:53:52
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Surgical Motor Systems in Spinal Surgeryval of bone become necessary. Motor systems are surgical instruments, which are divided in high- and low-speed systems. The motor systems are operating with electrical, pneumatic or akku power source controlled by foot pedal or hand tip. Common power tools in spinal surgery are: drill systems, bonescrape 发表于 2025-3-23 18:41:00
Bone Grafts and Bone-Graft Substitutesr to that of fracture healing and incorporates the same spatial and temporal factors. The ideal material should provide osteogenetic, osteoinductive and osteoconductive properties. The traditional autologous bone grafts are probably still considered the “golden standard”, but the problems associated统治人类 发表于 2025-3-24 02:09:08
On- and Offline Documentation of Spine Procedures: Spine Tango on the part of the patients and society and self-confidence and dedication to the cause on the part of the clinician, considerable advances in medical therapy were made. Only a few players in the medical arena made initiatives for a systematic assessment of what was done and what the result of thosProclaim 发表于 2025-3-24 03:54:41
Overview of Surgical Techniques and Implants for the Anterior Upper Cervical Spinely, the upper cervical spine is affected by trauma (odontoid fractures and nonunions), occipital-cervical dislocations, or degenerative processes, particularly rheumatoid arthritis, which result in atlantoaxial instability. Trauma indications include Jefferson fractures with instability and disrupti迷住 发表于 2025-3-24 06:32:19
Odontoid Screw Fixation–2 rotational movement and obviates the need for autograft bone harvest. This method has become increasingly popular since the time it was introduced by Bohler (J Bone Joint Surg Am 64:18–27, 1982), and it is now widely used to treat unstable type II and shallow type III odontoid fractures. The goalAfflict 发表于 2025-3-24 11:44:15
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Transoral Resection of the Odontoid Processrs in this region. The anterior inferior aspect of the craniocervical junction constitutes the upper posterior wall of the oral cavity. The open oral cavity can therefore be used to access this region without disturbing the medulla.micturition 发表于 2025-3-24 19:51:49
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Electrosurgeryhen a current is passed through with the tissue, the cell liquid expands and evaporates and the cell explodes, which causes the cutting or coagulation effect. This technique underlies many modern surgical procedures. It is therefore important for spine surgeons to be familiar with its basic physical principles and safety measures.