Dental Implants TRIZ Cases

Hot pressing creates nanoconcave structures on polyether ether ketone surfaces, promoting bone tissue integration without altering chemical composition.

A sequential dental surgical guide system aligns and secures implant osteotomies through shared fixation pin positions across multiple procedural stages.

Curved implant adapter and superstructure connect via a cutting edge, eliminating cement waiting times and pain.

Additive manufacturing creates monolithic dental implants with integrated porous structures, eliminating complex assembly steps and material waste.

Integrated optical probe in drill bit detects nerve proximity via back-scattered light signals, preventing accidental damage during dental implant surgery.

An integrated alveolar bone dilating apparatus combines a chisel and osteotome into one tool with segmented blades.

This porous dental implant integrates a titanium reinforcing mesh to resolve the contradiction between bone ingrowth promotion and insufficient structural rigidity.

A dental fixation tray uses a lock mechanism to constrain side wall movement and stabilize the device during guided surgery.

A dental implant uses a thermoplastic element that flows into bone tissue to create immediate mechanical anchoring.

Coronal grooves with specific flank angles reduce mechanical stress peaks in bone to improve implant stability.

A dental implant transfer abutment uses a frustoconical post to secure stable positioning during impression taking.

A surgical adapter assembly uses a button and locking member to secure rotational alignment of the end effector.

A pre-shaped implant with multi-arm fingers aligns the maxilla for precise fixation.

A partial surgical guide uses a 4-axis milling apparatus to fabricate oblique drill guiding holes and positioning patterns for dental implant placement.

Segmenting the device into fixed guides and a replaceable expansion part increases rotational force without enlarging the overall size.

An elastomeric seal deforms under torque to block bacterial entry at the tissue interface, resolving infection risks in percutaneous bone conduction devices.

Magnesium diffusion into the ceramic body forms a hydrophilic surface area that improves osteointegrative properties and reduces healing time.

Laser sintering builds customized main bodies onto prefabricated base members, replacing labor-intensive casting and manual finishing.

Plasma heat treatment creates homogeneous spherical tantalum-titanium alloy powder, resolving non-uniform properties in additive manufacturing feedstocks.

Fluoroapatite shot roughens dental implant surfaces for subsequent hydroxyapatite coating.

Lateral spacer members center a titanium insert in a ceramic anchoring element to establish a uniform gap for glass solder distribution.

A conformal lattice bone implant uses a helical thread to compress biological material into its porous structure.

A reinforced surgical membrane uses a porous layer to connect two outer sheets, providing structural retention and preventing delamination.

A flexible dental base structure uses a movable sleeve within a prosthetic lumen to secure fixtures.

A dual-layer membrane with perforations promotes bone cell ingrowth through its porous first layer while a dense second layer blocks fibrous tissue.

A segmented dental implant fixture uses varying screw pitches to distribute mechanical load across bone tissue.

Multi-section scalers with angled junctions and curved tips clean between implant threads, resolving navigation limits of rigid instruments.

A rotary osteotome expands bone via controlled rotation and burnishing to enable precise surgical preparation.

A periosteal elevator uses a hook-shaped comblike structure to elongate subcutaneous fibrous tissues.

A palladium-based alloy with platinum and gallium forms a compatible oxide layer for strong ceramic bonding in dental restorations.

Integrating a titanium inlay into the abutment improves force distribution while reducing microbiological attack risks.

A 3D printing resin composition incorporates fluorescent coloring agents to produce visible implant guides.

Asymmetric thread geometry eliminates cotter pins and locknuts, securing bone screws against loosening without extra components.

Discrete point contacts replace full-surface support to eliminate positioning deviations and invasive fixation in dental implant procedures.

A dental implant uses a shallow taper section and indexing grooves to create a self-inhibiting connection.

A ceramic dental implant screw lock uses elastic deformation to secure the connection.

A rectangular dental implant base member matches missing tooth geometry, eliminating enlarged periodontal gaps that cause food accumulation and decay.

Multiplexing control parameters across two time slots conserves system resources by eliminating the waste caused by dedicating channels to small data sets.

Continuous spiral threads and guide parts enable direct fixture placement without additional drilling or bone damage.

Concave recesses in the thread profile distribute compression stresses to improve primary stability while surface roughening accelerates osseointegration.

Elastically deformable snap lip engages implant shoulder to maintain precise position transfer during impression material setting.

A capless dental scan abutment uses a fixing shaft and anti-rotation indicator for precise angular positioning.

A two-part dental abutment couples a head and base via a rotatable attachment to enable axial joining without additional components.

Segmented interlocking and frictional interface geometries resolve assembly tilting and excessive force during prosthetic tooth replacement placement.

Helical threading drills bone directly, eliminating pre-perforation damage and accelerating osteointegration.

Axial base movement expands hinged stabilizing arms to engage bone walls, preventing loosening in insufficient bone density conditions.

Ultrasonic vibration creates tapered, necked-down cavities matching blade implant geometry, preventing bone fracture during insertion.

A dental implant features a central bore and channels that distribute resorbable material into the surrounding bone cavity.

A dental instrument featuring a laterally open receiving opening for transverse insertion of the dental part head.

Structured microsurfaces on a dental superstructure support enhance adhesion strength while preventing bacterial growth through localized surface patterning.