Med Biol Eng Comput - The remodeling of alveolar bone supporting the mandibular first molar with different levels of periodontal attachment.

Tópicos

{ model(2220) cell(1177) simul(1124) }
{ chang(1828) time(1643) increas(1301) }
{ system(1976) rule(880) can(841) }
{ high(1669) rate(1365) level(1280) }
{ data(1737) use(1416) pattern(1282) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ can(774) often(719) complex(702) }
{ assess(1506) score(1403) qualiti(1306) }
{ data(3963) clinic(1234) research(1004) }
{ blood(1257) pressur(1144) flow(957) }
{ group(2977) signific(1463) compar(1072) }
{ decis(3086) make(1611) patient(1517) }
{ concept(1167) ontolog(924) domain(897) }
{ design(1359) user(1324) use(1319) }
{ method(984) reconstruct(947) comput(926) }
{ case(1353) use(1143) diagnosi(1136) }
{ studi(1410) differ(1259) use(1210) }
{ research(1085) discuss(1038) issu(1018) }
{ data(2317) use(1299) case(1017) }
{ medic(1828) order(1363) alert(1069) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ result(1111) use(1088) new(759) }
{ model(3404) distribut(989) bayesian(671) }
{ imag(1947) propos(1133) code(1026) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ method(1219) similar(1157) match(930) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ treatment(1704) effect(941) patient(846) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ error(1145) method(1030) estim(1020) }
{ learn(2355) train(1041) set(1003) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ control(1307) perform(991) simul(935) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ howev(809) still(633) remain(590) }
{ risk(3053) factor(974) diseas(938) }
{ perform(999) metric(946) measur(919) }
{ system(1050) medic(1026) inform(1018) }
{ import(1318) role(1303) understand(862) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ compound(1573) activ(1297) structur(1058) }
{ perform(1367) use(1326) method(1137) }
{ studi(1119) effect(1106) posit(819) }
{ spatial(1525) area(1432) region(1030) }
{ record(1888) medic(1808) patient(1693) }
{ health(3367) inform(1360) care(1135) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ ehr(2073) health(1662) electron(1139) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ age(1611) year(1155) adult(843) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ sampl(1606) size(1419) use(1276) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ patient(1821) servic(1111) care(1106) }
{ use(2086) technolog(871) perceiv(783) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ estim(2440) model(1874) function(577) }
{ process(1125) use(805) approach(778) }
{ activ(1452) weight(1219) physic(1104) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

The objective of this study was to investigate alveolar bone remodeling of the mandibular first molar with differing levels of periodontal attachment under mastication loading. Three-dimensional finite element models of the mandibular first molar with differing levels of periodontal attachment were established. The stress distributions and bone density changes were analyzed under mastication loading to simulate the remodeling process of mandibular bone based on the theory of strain energy density. The results showed that the alveolar buccal, lingual ridges and root apex areas experienced higher stresses. The stresses and densities of the alveolar bone increased proportionally to increased mastication loading. Decrease in alveolar bone density under extreme loading indicated bone resorption. The remodeling rate was continual with gradual loading. Periodontal ligament support marginally decreased with an increased remodeling rate under extreme loading. Changes in alveolar bone density can reflect the remodeling process of periodontal tissue under mastication loading. The relationship between the change in density and mastication loading during remodeling can provide useful indicators into clinical treatment and diagnosis of the periodontal disease.

Resumo Limpo

object studi investig alveolar bone remodel mandibular first molar differ level periodont attach mastic load threedimension finit element model mandibular first molar differ level periodont attach establish stress distribut bone densiti chang analyz mastic load simul remodel process mandibular bone base theori strain energi densiti result show alveolar buccal lingual ridg root apex area experienc higher stress stress densiti alveolar bone increas proport increas mastic load decreas alveolar bone densiti extrem load indic bone resorpt remodel rate continu gradual load periodont ligament support margin decreas increas remodel rate extrem load chang alveolar bone densiti can reflect remodel process periodont tissu mastic load relationship chang densiti mastic load remodel can provid use indic clinic treatment diagnosi periodont diseas

Resumos Similares

Med Biol Eng Comput - Temporal evolution of skeletal regenerated tissue: what can mechanical investigation add to biological? ( 0,903752171470575 )
Comput. Biol. Med. - Computational studies on strain transmission from a collagen gel construct to a cell and its internal cytoskeletal filaments. ( 0,900713788067537 )
Comput Math Methods Med - Morphological measurement of living cells in methanol with digital holographic microscopy. ( 0,889043953033042 )
Comput. Biol. Med. - Biological-data-based finite-element stress analysis of mandibular bone with implant-supported overdenture. ( 0,886508024981221 )
Med Biol Eng Comput - Sensitivity studies of pediatric material properties on juvenile lumbar spine responses using finite element analysis. ( 0,883645098223159 )
Med Biol Eng Comput - Change of mechanical vertebrae properties due to progressive osteoporosis: combined biomechanical and finite-element analysis within a rat model. ( 0,882227806949298 )
Med Biol Eng Comput - Modeling and experimental methods to predict oxygen distribution in bone defects following cell transplantation. ( 0,878747237977763 )
Comput Math Methods Med - A review of the combination of experimental measurements and fibril-reinforced modeling for investigation of articular cartilage and chondrocyte response to loading. ( 0,877234347615262 )
Comput Math Methods Med - Superficial collagen fibril modulus and pericellular fixed charge density modulate chondrocyte volumetric behaviour in early osteoarthritis. ( 0,875116102240386 )
Med Biol Eng Comput - Biomechanical characterisation of fresh and cadaverous human small intestine: applications for abdominal trauma. ( 0,87381178232874 )
J Med Syst - Post-operative assessment of an implant fixation in anterior cruciate ligament reconstructive surgery. ( 0,871873057344133 )
Int J Comput Assist Radiol Surg - Surgical stent planning: simulation parameter study for models based on DICOM standards. ( 0,871157363708312 )
Int J Comput Assist Radiol Surg - Multi-scale model for investigating the electrical properties and mechanical properties of liver tissue undergoing ablation. ( 0,868835861371549 )
Med Biol Eng Comput - Sensitivity of patient-specific vertebral finite element model from low dose imaging to material properties and loading conditions. ( 0,864784052568242 )
Comput. Biol. Med. - Biomechanical simulation of various surface roughnesses and geometric designs on an immediately loaded dental implant. ( 0,863043335514546 )
Med Biol Eng Comput - Strain rate-dependent viscohyperelastic constitutive modeling of bovine liver tissue. ( 0,86196191357836 )
Comput Methods Programs Biomed - Subject-specific finite element simulation of the human femur considering inhomogeneous material properties: a straightforward method and convergence study. ( 0,85967418340112 )
Med Biol Eng Comput - A three-dimensional finite element model of the cervical spine: an investigation of whiplash injury. ( 0,857785831865779 )
Comput Methods Programs Biomed - Experiment and hydro-mechanical coupling simulation study on the human periodontal ligament. ( 0,857645219990579 )
Med Biol Eng Comput - Mechanical and microarchitectural analyses of cancellous bone through experiment and computer simulation. ( 0,857504151155141 )
Med Biol Eng Comput - Finite element analysis of the influence of loading rate on a model of the full lumbar spine under dynamic loading conditions. ( 0,857241458137666 )
Med Biol Eng Comput - Validation efforts and flexibilities of an eight-year-old human juvenile lumbar spine using a three-dimensional finite element model. ( 0,8567028433379 )
Med Biol Eng Comput - 3D finite element analysis on esthetic indirect dental restorations under thermal and mechanical loading. ( 0,855780965307925 )
Comput Math Methods Med - A finite element study of micropipette aspiration of single cells: effect of compressibility. ( 0,853688411091549 )
Med Biol Eng Comput - Multi-scale study of nanoparticle transport and deposition in tissues during an injection process. ( 0,853047670944036 )
Med Biol Eng Comput - A new method to include the gravitational forces in a finite element model of the scoliotic spine. ( 0,843368460801995 )
Int J Comput Assist Radiol Surg - Bivariate optimization of orthodontic mini-implant thread height and pitch. ( 0,841552530778622 )
Med Biol Eng Comput - Biomechanical comparison of fusionless growth modulation corrective techniques in pediatric scoliosis. ( 0,840709765281537 )
Comput Math Methods Med - Recent advances in computational mechanics of the human knee joint. ( 0,839484698724903 )
Comput Math Methods Med - Fluid structural analysis of human cerebral aneurysm using their own wall mechanical properties. ( 0,838868153273014 )
Comput. Biol. Med. - Application of an anatomically-detailed finite element thorax model to investigate pediatric cardiopulmonary resuscitation techniques on hard bed. ( 0,836472128123582 )
Med Biol Eng Comput - Calibration of the mechanical properties in a finite element model of a lumbar vertebra under dynamic compression up to failure. ( 0,834502118378179 )
Med Biol Eng Comput - Biomechanical modeling of brace treatment of scoliosis: effects of gravitational loads. ( 0,834308441338722 )
Med Biol Eng Comput - Effects of simulated injury on the anteroinferior glenohumeral capsule. ( 0,833387808031223 )
Comput. Biol. Med. - Finite element modelling of diseased carotid bifurcations generated from in vivo computerised tomographic angiography. ( 0,83319630849224 )
Med Biol Eng Comput - Biomechanical analysis of traumatic mesenteric avulsion. ( 0,832047159976432 )
Med Biol Eng Comput - Biomechanics of thoracolumbar junction vertebral fractures from various kinematic conditions. ( 0,831153886328458 )
Med Biol Eng Comput - Effects of skin wrinkles, age and wetness on mechanical loads in the stratum corneum as related to skin lesions. ( 0,830772957052344 )
Comput Methods Programs Biomed - Growth plate stress distribution implications during bone development: a simple framework computational approach. ( 0,829132963124993 )
Med Biol Eng Comput - Finite element modeling of mitral leaflet tissue using a layered shell approximation. ( 0,826922283904616 )
Med Biol Eng Comput - Modeling and analysis of coagulated liver tissue and its interaction with a scalpel blade. ( 0,826386926440083 )
Med Biol Eng Comput - A nonlinear finite element simulation of balloon expandable stent for assessment of plaque vulnerability inside a stenotic artery. ( 0,82610144970507 )
Med Biol Eng Comput - Clinically oriented real-time monitoring of the individual's risk for deep tissue injury. ( 0,824104604010466 )
Comput Methods Programs Biomed - A phenomenological mathematical model of the articular cartilage damage. ( 0,820458719417772 )
Med Biol Eng Comput - Effect of heterogeneities in the cellular microstructure on propagation of the cardiac action potential. ( 0,815192083985399 )
Comput Math Methods Med - Altered knee joint mechanics in simple compression associated with early cartilage degeneration. ( 0,814582109904171 )
Int J Comput Assist Radiol Surg - Real-time simulation of the nonlinear visco-elastic deformations of soft tissues. ( 0,813950632461033 )
Comput Math Methods Med - Contribution to the determination of in vivo mechanical characteristics of human skin by indentation test. ( 0,813702314414262 )
Comput. Biol. Med. - Protein transport in the connecting cilium of a photoreceptor cell: modeling the effects of bidirectional protein transitions between the diffusion-driven and motor-driven kinetic states. ( 0,811934040348082 )
Med Biol Eng Comput - Characterization of cellular elastic modulus using structure based double layer model. ( 0,811168022327871 )
Med Biol Eng Comput - Continuous flow left ventricular pump support and its effect on regional left ventricular wall stress: finite element analysis study. ( 0,807729010201454 )
Med Biol Eng Comput - Influence of ischemic core muscle fibers on surface depolarization potentials in superfused cardiac tissue preparations: a simulation study. ( 0,804266609992413 )
Comput Methods Programs Biomed - Monte Carlo method for photon heating using temperature-dependent optical properties. ( 0,800879851860751 )
Med Biol Eng Comput - Mathematical modeling of stem cell proliferation. ( 0,800637056152005 )
Comput Math Methods Med - A literature review of the numerical analysis of abdominal aortic aneurysms treated with endovascular stent grafts. ( 0,793193056594118 )
IEEE J Biomed Health Inform - Skin Temperature Prediction in Lower Limb Prostheses. ( 0,792956122404131 )
Comput Methods Programs Biomed - Modelling of mandible bone properties in the numerical analysis of oral implant biomechanics. ( 0,790543795117576 )
Med Biol Eng Comput - In-silico modeling of atrial repolarization in normal and atrial fibrillation remodeled state. ( 0,790349831497112 )
Comput Math Methods Med - Quantitative imaging of young's modulus of soft tissues from ultrasound water jet indentation: a finite element study. ( 0,789668313784795 )
Comput. Biol. Med. - Prediction of stress shielding around an orthopedic screw: using stress and strain energy density as mechanical stimuli. ( 0,78867609098705 )
Med Biol Eng Comput - Estimation of the retainer height biomechanical contribution in posterior resin-bonded fixed partial dentures: a structural-thermal coupled finite element analysis. ( 0,787689962502642 )
Med Biol Eng Comput - 3D network model of NO transport in tissue. ( 0,786768916897969 )
Comput. Biol. Med. - Tooth fracture risk analysis based on a new finite element dental structure models using micro-CT data. ( 0,784534658781959 )
Comput Math Methods Med - Comparative evaluation of osseointegrated dental implants based on platform-switching concept: influence of diameter, length, thread shape, and in-bone positioning depth on stress-based performance. ( 0,782529454393414 )
Artif Intell Med - Relationship between preparation of cells for therapy and cell quality using artificial neural network analysis. ( 0,782183679140146 )
Comput. Biol. Med. - A computational study of the respiratory airflow characteristics in normal and obstructed human airways. ( 0,779677745117427 )
Comput Methods Programs Biomed - Anthropometric dependence of the response of a thorax FE model under high speed loading: validation and real world accident replication. ( 0,778619386987491 )
Med Biol Eng Comput - Can common adhesion molecules and microtopography affect cellular elasticity? A combined atomic force microscopy and optical study. ( 0,775465566206359 )
Med Biol Eng Comput - Backflow length predictions during flow-controlled infusions using a nonlinear biphasic finite element model. ( 0,773273090214581 )
Int J Comput Assist Radiol Surg - Reality based modeling and simulation of gallbladder shape deformation using variational methods. ( 0,772989858595834 )
Comput Methods Programs Biomed - A patient specific electro-mechanical model of the heart. ( 0,772085021898825 )
Int J Comput Assist Radiol Surg - Quasi-linear viscoelastic modeling of arterial wall for surgical simulation. ( 0,768020361324557 )
Comput Methods Programs Biomed - Computational analysis of cartilage implants based on an interpenetrated polymer network for tissue repairing. ( 0,764637337083641 )
Comput. Biol. Med. - Modeling porous scaffold microstructure by a reaction-diffusion system and its degradation by hydrolysis. ( 0,762778880697241 )
Comput Math Methods Med - Modeling the relationship between fluorodeoxyglucose uptake and tumor radioresistance as a function of the tumor microenvironment. ( 0,762038518671394 )
Int J Med Robot - A physics-based algorithm for real-time simulation of electrosurgery procedures in minimally invasive surgery. ( 0,758098703042356 )
Comput Math Methods Med - The influence of the specimen shape and loading conditions on the parameter identification of a viscoelastic brain model. ( 0,757189068788269 )
Int J Comput Assist Radiol Surg - Evaluation of fetal tissue viscoelastic characteristics for robotic fetal surgery. ( 0,756228955163868 )
Wiley Interdiscip Rev Syst Biol Med - Vascular tissue engineering: from in vitro to in situ. ( 0,754480317915807 )
Comput Math Methods Med - A computational modeling approach for investigating soft tissue balancing in bicruciate retaining knee arthroplasty. ( 0,754093056391222 )
Comput Methods Programs Biomed - HiL simulation in biomechanics: a new approach for testing total joint replacements. ( 0,752534079628999 )
Comput. Biol. Med. - Dynamic finite element analysis and moving particle simulation of human enamel on a microscale. ( 0,752349291922914 )
Med Biol Eng Comput - Patient-specific finite element modeling of the Cardiokinetix Parachute(?) device: effects on left ventricular wall stress and function. ( 0,749682954090064 )
Comput Methods Programs Biomed - 3D reconstruction of TMJ after resection of the cyst and the stress-strain analyses. ( 0,749348411192474 )
Comput Math Methods Med - Study of tumor growth under hyperthermia condition. ( 0,746700917016352 )
Neural Comput - Deficient GABAergic gliotransmission may cause broader sensory tuning in schizophrenia. ( 0,74300731341126 )
Comput Methods Programs Biomed - Prediction of coronary plaque location on arteries having myocardial bridge, using finite element models. ( 0,737325012471728 )
Med Biol Eng Comput - Ability of modal analysis to detect osseointegration of implants in transfemoral amputees: a physical model study. ( 0,736968223884579 )
Comput Methods Programs Biomed - Physical modeling with orthotropic material based on harmonic fields. ( 0,736493921535853 )
Comput Math Methods Med - Dynamics of posttranslational modifications of p53. ( 0,736017909854357 )
Comput Methods Programs Biomed - Optimal bone density distributions: numerical analysis of the osteocyte spatial influence in bone remodeling. ( 0,735162778503709 )
Comput Methods Programs Biomed - Determination of nonlinear fibre-reinforced biphasic poroviscoelastic constitutive parameters of articular cartilage using stress relaxation indentation testing and an optimizing finite element analysis. ( 0,73467972102186 )
Comput Methods Programs Biomed - An FDTD-based computer simulation platform for shock wave propagation in electrohydraulic lithotripsy. ( 0,730989958856391 )
Med Biol Eng Comput - Extracting the parameters of the double-dispersion Cole bioimpedance model from magnitude response measurements. ( 0,730562873500067 )
Comput. Biol. Med. - Modeling of tumor growth undergoing virotherapy. ( 0,728451607435504 )
Wiley Interdiscip Rev Syst Biol Med - Ischemic kidney injury and mechanisms of tissue repair. ( 0,727547735695589 )
Comput Methods Programs Biomed - 2D and 3D finite element analysis of central incisor generated by computerized tomography. ( 0,727411447647836 )
Med Biol Eng Comput - Influence of heterogeneous and anisotropic tissue conductivity on electric field distribution in deep brain stimulation. ( 0,727255762378056 )
Med Biol Eng Comput - Biomechanical analysis of the effects of medial meniscectomy on degenerative osteoarthritis. ( 0,724893573373074 )
Comput Biol Chem - Macroscopic simulations of microtubule dynamics predict two steady-state processes governing array morphology. ( 0,722976765276153 )