Orthodontic Screw System Orthodontic Screw System - Osstem.

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New Surgical Orthodontic Instrument Screw Osstem Orthodontic Screw was developed by the R&D center of Osstem Implant to help your successful placement with its superior quality. Surgical Instrument New Design Concept ● Good Initial Stability ● Good Self Drilling & Self Tapping ● Good Feeling of Screw Implantation ● Good Strength ● Small Head Size ● Simple Gingiva Shape ∅1.3 ∅1.5 Machine Drill Driver Machine Driver (Cross) (Hex) (Cross) Driver Tip Low Profile and Smooth Curved Head Ø0.8(022” Wire) Hand Driver (Cross) Hand Driver Simple Gingiva Shape Tapered Body to Increase Cortical Bone Support Universal Handle Optional Purchase Strengthened Body Design Powerful Self Threading (0.7 Pitch) Sharp tip for Self Drill Function Simple Head Through Hole 02 08 MS Inplant System
Osstem Osstem Orthodontic Screw Catalog & User Manual New Surgical Design Instrument Quality Feature Good Initial Stability Drill D ∅1.3 ∅1.5 The initial stability of the orthodontic screw is mainly provided by the cortical bone. With this new product, the initial stability is Code OSODR130C OSODR150C ● Laser Marking: indicated with 6 / 8 / 10 / 12mm effectively improved by increasing the taper Body. ● ∅1.3 Drill - use for the placement of ∅1.4 or ∅1.6 screws Therefore, sufficient final torque for placement and less possibility ● ∅1.5 Drill - use for the placement of ∅1.8 screw ● Recommended drilling speed: 800rpm (high speed) of displacement can be achieved when applied with orthodontic force. ● It is recommended to remove some cortical bone by drilling before placement. If the cortical bone is Resistance very thick, of the the thread drilling against depth external should loadbe Resistance against Orthodontic Forces the same as the length of the 50 screw 6 To use orthodontic screws as a stable anchorage, the screw thread and bone must have sufficient Dresistance against orthodontic forces. The screw thread and body shape of the new product are designed to be highly rigid against orthodontic forces. Universal Handle Stress Distribution 8 29.4 10 12 14 Load(N) 40 30 20 10 New Conventional Competitor Code 0 0.00 0.05 0.10OUH Displacement(mm) 0.15 0.20 ● Use by coupling with the driver tip. The middle part of the handle is anti-slip processed for easier placement The body and thread of the new orthodontic screw are designed to facilitate stress distribution. Thus, long-term orthodontic force does not give excessive stress to the bone with the new orthodontic screw 30 100 Conventional : 35.3Mpa New : 23.8Mpa Driver Tip Enhanced Body Strength 80 Hex Type Cross 70 Short LongNew L 48 70 69 The fracture strength is improved by increasing the upper diameter. 60 Code OSDTS OSDT OCDT 50 Competitor The strength is far superior to the conventional products to improve ● Use for the placement of orthodontic screws by coupling with the 40 the safety of the placement. Universal Handle Conventional 30 However, the Ø1.4 diameter size has low L body strength ● The set consists of Hex and Cross types. Use the Hex type for applying torque, and use Cross 20 type for correcting the through hole path of the So requires careful placement. screw part Torque(Ncm) 10 Comparison of Fracture Strength of Orthodontic Screws (Hex) (Hex) (Cross) 0 (Caution) Do not apply excessive 0 1torque 2 with 3 the 4 cross 5 6type 7 driver 8 9 10 -10 Placement Depth 03 09
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Orthodontic Screw System Orthodontic Screw System - Osstem.

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