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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Biomechanical behaviour of a novel bone cement screw in the minimally invasive treatment of Kummell's disease: a finite element study

Fig. 1

Novel minimally invasive pedicle cement screw A) Side view of the nailing process B) Vertical view after nail placement C) Structure pattern diagram D) finished product(01- pedicle; 011-Kummell's disease cavity; 02-bone cement mass; 1- screw body; 11-threaded connection part; 11a- Overflow hole; 12-head; 2-connecting arm; 21-first connecting arm; 22-s connecting arm; 2a- thread; A- Broken slot)

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