The logic and applications of poller screws
SpletThe study suggests that medial and lateral blocking screws can increase the primary stability of distal and proximal metaphyseal fractures after nailing and can be an … Splet30. mar. 2024 · Second Generation of poller screws are inserted in the way that the fracture is reduced and compressed using elastic properties of a nail. The nail would deflect and create long term compression on the …
The logic and applications of poller screws
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Splet01. feb. 2011 · Poller screws, originally described by Krettek et al., 2 aid in obtaining satisfactory alignment during surgery and provide additional stability. 3, 5 When strategically placed, ... The logic and clinical applications of blocking screws. J Bone Joint Surg Am, 86A (Suppl. 2) (2004), pp. 17-25. SpletOne of the most common and recently described methods of correcting deformity during nailing is the poller screw technique. We describe a modified technique to correct …
Splet08. apr. 2006 · The Logic and Clinical Applications of Blocking Screws BY HANS-WERNER STEDTFELD, MD, PHD, THOMAS MITTLMEIER, MD, PETER LANDGRAF, MD, AND ANDREAS EWERT, MD The Blocking Screw Model n 1999, Krettek et al. introduced the concept of placing screws around an intramedullary nail (so-called Poller screws)1,2. These screws … Splet08. sep. 2024 · Our aim was to evaluate the clinical use of Poller screws (blocking screws) as a supplement to stability after fixation with statically locked intramedullary nails of …
Spletplane. The use of blocking screws—poller screws— to prevent deformities during nailing has been well reported for proximal tibial fractures,4 but rarely for distal femoral fractures. Blocking screws decrease the intramedullary diameter of the metaphysis and act as an artificial cortex to aid fracture reduction.5 Blocking SpletPoller screws are non-interlocking screws placed outside and normal to intramedullary (IM) nails. The poller screw’s aim is to impart additional forces across the fracture line to encourage...
SpletIn 1999, Krettek et al. introduced the concept of placing screws around an intramedullary nail (so-called Poller screws) 1,2. These screws were used in association with interlocking nailing of tibial fractures with either proximal or distal fragments to facilitate alignment and to prevent late loss of alignment.
Splet01. dec. 2012 · Purpose: To evaluate outcome of intramedullary nailing supplemented with Poller screws for proximal tibial fractures using small diameter nails. Methods: 50 men and 20 women (75 fractures) aged 18 ... haidena panetjēraSplet24. jun. 2013 · The main purpose of using blocking screws is to achieve reduction, but they are also useful for maintaining permanent reduction. When inserting blocking screws, the … pink\u0027s son jamesonhttp://weborto.net/forum/pics/2k8/02/The_Logic_and_Clinical_Applications_of_Blocking_Screws.pdf haiden kaa ani lyricsSpletThe poller screw’s aim is to impart additional forces across the fracture line to encourage clinically beneficial reduction. For certain fracture types, the addition of these screws has … haiden huskampSplet08. sep. 2024 · Poller screws, also known as blocking screws, are non-interlocking screws placed outside and normal to intramedullary (IM) nails that have been shown to significantly improve reduction and enhance clinical outcomes. Krettek et al. [ 1] first introduced the term “poller screws” for its effective use in stabilising tibial fractures with IM nails. pin-kuan lin 陳冠廷Splet28. feb. 2014 · Poller or blocking screws have been shown to be effective in aiding fracture reduction. While several papers describe methods for screw placement, these are … haidenkindSpletOverall 139/154 fractures (90.3%) achieved a timely union. There was a statistically significant difference (p = 0.05) in fracture union between the 3 groups, with 75/88 fractures healing in group 1 (IMN alone) compared to 44/46 in Group 2 (IMN + 1 Poller screw) and 20/20 in group 3 (IMN + 2 Poller screws). haiden keeton