Dental Implants TRIZ Cases

Casting jigs enable chair-side fabrication of anatomically matched caps that preserve gingival emergence profiles.

Halloysite nanotubes encapsulate antibiotics to provide sustained release profiles while reinforcing PMMA bone cement strength.

Segmented octagonal socket arrangement prevents material welding during screwing by separating abutment positioning from torque transmission.

A surgical instrument connector uses a handle mechanism to adjust tension on actuation wires for secure attachment of access devices.

A flexible sleeve system with uncured polymeric matrix adapts to root canal geometry before final polymerization.

An implant analog features a discontinuous prosthesis contact surface that matches the implant geometry to ensure precise abutment seating.

A dental implant uses a subgingival abutment connection to transfer chewing forces deeper into the fixture.

Titanium holder isolates implant surfaces from packaging materials, preventing hydrocarbon contamination and preserving osseointegration properties.

A dental implant threader uses a rectangular plate-shaped thread portion to enhance coupling strength and stability.

Segmented guide blocks enable parallel drilling of multiple surgical holes, reducing procedure time while maintaining precise implant alignment.

A semi-automatic dental implant planning system generates 3D jaw models and detects optimal implant zones using automated image analysis.

A bone implant uses a spiral osteotomy blade to cut tissue and collect shavings for autogenous grafting.

A surgical drill features a cutting portion with a concave distal end and rounded outer edge to lift tissue safely.

Segmented abutment design prevents thermal damage and micro-cracks by isolating grinding operations from the bone interface.

A macro-retentive composite system connects a dental crown framework and veneer for reversible detachment.

Fabricating a duplicate temporary hybrid prosthesis during the initial surgical visit reduces restorative dentist visits and laboratory time.

Ultrasonic vibration softens thermoplastic material for reversible attachment, eliminating residual adhesive while maintaining structural integrity.

Non-Newtonian slip and staged debinding prevent cracks while maintaining dimensional stability.

A multi-unit abutment apparatus segments the implant screw, elongated extension, and prosthetic mounting portion to enable precise angular orientation.

Skeletal anchorage distributes force along the median palatine suture, reducing screw stress and eliminating alveolar effects.

A wedge-shaped dental implant expands bone during insertion to maintain primary stability.

A dental implant post features a closed cavity containing a substance of different density to enable accurate detection through radiologic tests.

A dental forceps with a perpendicular spatula holds flexible membranes securely.

A dental implant anchoring part made from polyether ether ketone plastic features an external screw thread for bone insertion and an internal recess.

A dental attachment assembly uses a rigid PEEK skirt and swivel joint for snap engagement.

A medical packaging sleeve uses radial expansion to press sealing ribs against the outer sleeve interior for a secure mechanical seal.

Segmented UV lamps and ozone removal units resolve non-uniform irradiation and safety hazards in medical metal surface treatment.

An insertion tool head part engages a splint guide surface to define placement depth, eliminating large flanges that hinder handling in tight oral spaces.

A scan body with snap-in retention capability engages a dental implant via frictional fit.

A hybrid system manufactures dental devices by combining subtractive base creation with additive top deposition for precise patient-specific contours.

Segmented implant fixtures allow the head section to move relative to the shaft, accommodating craniofacial growth and preventing bone resorption.

A dental implant abutment uses a conical section and indexing groove to create a stable self-locking connection.

A perforated membrane device facilitates bone regeneration through bioresorbable regions while blocking soft tissue ingrowth.

Projecting line parts on the embedded part form a uniform adhesive gap to prevent breakage from sintering shrinkage.

Customized lateral malleolus caps stabilize harvest guides against geometric variations, reducing positioning errors in jaw reconstruction.

Structured cap grooves enable molding material adhesion, resolving the trade-off between standardized abutment complexity and natural gum emergence profiles.

A bionic implant abutment converts mastication pressure into electrical pulses via a piezoelectric transducer to stimulate trigeminal nerve endings.

Phase transformation converts machinable lithium metasilicate to high-strength lithium disilicate, resolving tool wear and shrinkage trade-offs.

A guided incising device regulates maxilla cutting via a fiducial marker and tactile feedback system.

Segmented thread cutting creates a dental implant with progressive depth, preventing outer diameter destruction during manufacturing.

Carbon nanotube reinforcement in a molybdenum-rhenium matrix resolves the contradiction between device weight and radial strength for spinal fusion stents.

Anodized nanoporous valve metal oxide surfaces anchor calcium phosphate ceramic coatings, resolving micro-crack and adhesion issues in medical implants.

Segmented internal slots in a medical drill bit channel cooling liquid to reduce friction temperature and prevent bone necrosis during drilling.

A dental transport container uses a lid-mounted cylinder to compress foam cushions.

Machinable wax exposes tooth ends for registration, eliminating physical support libraries to reduce manufacturing costs.

Drilling guide channels drill bits through fixation bore to establish precise pilot hole trajectory, preventing bone screw tilting during jawbone securement.

Ball bearings between implant blocks and abutments absorb stress to reduce wear while honeycomb structures promote bone regeneration.

A tapered washer deforms to increase preload and reduce friction between the screw and ceramic abutment bore.

A bioresorbable magnesium foil implant provides clean separation of soft tissue from bone defects.