Bone Plates TRIZ Cases
- Pre-contoured Acetabular Buttress Plate for Posterior Wall Fractures
A pre-contoured buttress plate mimics hip socket curvature to stabilize posterior wall fractures without intra-operative bending.
- Epiphysiodesis Bone Plate with Recessed Screw Holes
Recessed screw housings expand the exit section to increase angular divarication range and prevent screw breakage during epiphysiodesis.
- Long Bone Morphology Alteration Implant
Adjustable implant alters long bone morphology via selective compression, avoiding invasive osteotomy cutting.
- Low-Profile Mesh Plate for Subcutaneous Fracture Fixation
Segmented titanium mesh minimizes gap distances between comminuted fracture fragments, reducing the need for secondary surgeries.
- Bone Manipulator System with Axial and Lateral Translation
A bone manipulator system enables precise alignment of fractured bones using a fastener-arm and foot-arm mechanism.
- Load Sharing Bone Plate with Directional Apertures
Directional apertures and tapered extensions reduce stress concentrations, resolving the rigidity-healing time trade-off in fractured bone repair.
- Volar Distal Radius Plate with Adjustable Ulnar Tabs
Contoured tabs on a volar distal radius plate provide subchondral support for ulnar fragments while minimizing soft tissue irritation.
- Bone Fixation Plate with Frustoconical Annuli for Adjustable Locking
Frustoconical annuli enable adjustable screw orientation during insertion, then lock securely to stabilize fractures.
- Cervical Plate Rotatable Lock Multi-Directional Fixation
Segmented locking mechanism prevents vertical and lateral movement of bone fixation elements, resolving gaps between heads and plates.
- Bone Plate Locking Slider with Curved Contours
An elongate slippery hole guides a locking slider to adjust screw pressure distance, resolving fixed mounting limitations.
- Bone Plate Depression Design for Stress Peak Reduction
Depressions overlapping variable-angle through holes distribute bending loads evenly, reducing stress peaks and preventing breakage in recess regions.
- Osteosynthesis Plate with Triangular Recess for Transverse Positioning
A removable adjustment piece slides within a triangular recess to enable precise transverse positioning of an osteosynthesis plate.
- Bone Plate Elevated Hole Countersinking
Oblique hole axis with right-angle surface countersinks screws without pilot holes.
- Load Sharing Bone Plate with Directional Apertures
Directional apertures and tapered extensions distribute physiological loads across the implant, reducing stress shielding and accelerating bone healing.
- Biphasic Bone Plate Straight Slot Undercut Design
A biphasic bone plate features a straight slot with an undercut feature to limit opening during longitudinal bending.
- Phalangeal Head Plate with Triangular Contour and Elongated Holes
A bone plate features a contoured triangular head and elongated shaft holes for variable angle screw insertion.
- Cranial Implant with Integrated Fixation Tabs
Integrated fixation tabs on a PEEK cranial implant eliminate pre-plating steps, reducing surgery time and avoiding imaging artifacts.