Sacrum spreader

• Main Authors: CHEN WEI, ZHANG QI, ZHANG YINGZE, QIN SHIJI
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2011
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a sacrum spreader which relates to a sacrum fracture spreading and connecting appliance, belongs to the technical field of orthopaedic bone-setting appliances and is used for solving the problem that a special spreading appliance for treating sacrum pressing fracture and the like lacks. The sacrum spreader is a strip-shaped plate; and tack holes are respectively distributed at two ends of the plate surface. The strip-shaped plate can be in a laterally and movably abutting structure, wherein the movable abutting can be articulation, thread spinning or trough plate inserting or other types; and symmetrical sacrums can be spread by elastic deformation or telescopic displacement. The sacrum spreader has concise integral model and diversified structural forms, is easy to be attached to the sacrums and easy to select, install and insert according to the operating requirement, is convenient and accurate to adjust the spreading degree, well meets the spreading and connecting practical requirem