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017			_a1199585169 _a1204152296
020			_a9783030542016 ( _q) ( _qelectronic bk.)
020			_a3030542017 ( _q) ( _qelectronic bk.)
020			_z3030542009
020			_z9783030542009
024	7		_a10.1007/978-3-030-54201-6 _2doi
024	1		_aAU@ _b000068175884
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100	1		_aRichie, Douglas H.
245	1	0	_aPathomechanics of common foot disorders _cDouglas H. Richie, Jr
250			_a1st ed. 2021
260			_aCham _bSpringer _c2021
300			_a1 online resource (327 p.) _bill
336			_atext _btxt [ _2rdacontent]
337			_acomputer _bc [ _2rdamedia]
338			_aonline resource _bcr [ _2rdacarrier]
500			_aDescription based upon print version of record
504			_aIncludes bibliographical references and index
505	0		_aIntro -- Preface -- Pathomechanics -- References -- Acknowledgments -- Contents -- 1: Comparative Anatomy and Introduction to the Twisted Plate Mechanism -- The Specialization of the Human Foot -- Ontogeny of the Human Foot -- Does Ontogeny Recapitulate Phylogeny of the Human Foot? -- Ankle and Hindfoot Development: Twisting the Plate of Bones -- Ontogeny of the Forefoot -- Rotation of Segments -- The Twisted Plate Provides the Specialized Function of the Human Foot -- Clinical Application of the Twisted Plate Mechanism -- Twisting the Plate and Locking for Optimal Foot Function
505	8		_aHigh-Gear Push Off -- What Initiates High-Gear Push Off? -- Testing the Theory of High-Gear Push Off -- What Is the Ideal Alignment of the Human Foot? -- The Myth of Midfoot "Locking" -- What Stiffens the Human Foot? -- The Springlike Function of the Human Foot -- Summary -- References -- 2: Human Walking: The Gait Cycle -- Introduction -- Kinetics -- Key Events in the Walking Gait Cycle -- Phase 1 Initial Contact 0- 2% of the Gait Cycle (Fig. 2.3) -- Phase 2 Loading Response 2-12% of the Gait Cycle (Fig. 2.4) -- Phase 3 Midstance 12- 31% of the Gait Cycle (Fig. 2.5)
505	8		_aPhase 4 Terminal Stance 31-50% of the Gait Cycle (Fig. 2.6) -- Phase 5 Pre-swing 50-62% of the Gait Cycle -- Phase 6 Initial Swing 62-75% of the Gait Cycle Events (Fig. 2.8) -- Phase 7 Mid-swing 75-87% of the Gait Cycle (Fig. 2.9) -- Phase 8 Terminal Swing 87-100% of the Gait Cycle (Fig. 2.10) -- Common Compensatory Changes Observed in Gait -- References -- 3: Motion of the Foot: Joints, Muscles, and Sensorimotor Control -- Introduction -- General Motion of the Foot Segments -- The Bone Pin Studies -- The Lateral Metatarsals Move More than the Medial
505	8		_aThe Navicular-Cuneiform Joints Move More than the Midtarsal Joint -- The Midfoot Joints Contribute More Sagittal Plane Motion than the Ankle -- The Medial Column Moves More than the Ankle -- Pure Ankle Joint Motion Can Now Be Measured -- The Ankle Moves in the Transverse and Frontal Planes -- There Is more Frontal Plane Motion in the Ankle than the Subtalar Joint -- The Talonavicular Joint and the Calcaneocuboid Joints Move More than the Subtalar Joint -- Majority of First Ray Motion Is as the Naviculocuneiform Joint -- The Lateral Metatarsals Move More than the Medial Metatarsals
505	8		_aThe Lateral and Medial Columns Have the Same Sagittal Plane Motion -- How Does the "Normal" Foot Function in Gait? -- Neuromuscular Control -- Do Joint Axes Determine Direction and Range of Motion? -- Muscle Function in the Lower Extremity -- Phasic Activity -- Muscle Strength -- Moment Arm -- Major Muscle Contributors in Six Planes of Motion (Summary of Table 3.2) -- Sagittal Plane -- Frontal Plane -- Transverse Plane -- Muscle Activity/Demand and Foot Type -- The Plantar Intrinsic Muscles -- Storage and Return of Energy -- Twisting the Plate Stores and Releases Energy -- References
520			_aThis new book consolidates the current knowledge of lower extremity biomechanics and pathomechanics and makes this information relevant to the study of common foot and ankle pathologies. The content is presented in a language and format that allows the clinician to review current evidence explaining the etiology of these disorders in order to formulate effective treatment interventions. In order to understand pathomechanics, the clinician must also become versed in the normal, healthy biomechanics of the lower extremity. A review of gait, muscle function and forces acting on the lower extremities during physical activity will be the focus of the first part of this book. The second part of the book will study the common, challenging pathologies treated on a daily basis by foot and ankle clinicians: hallux abducto valgus, hallux rigidus, metatarsalgia, digital deformities, adult acquired flatfoot, and plantar heel pain. These chapters discuss all the relevant factors contributing to these conditions, evaluating and exposing myths and misconceptions about the pathomechanics and treatments of these conditions. For each disorder, a comprehensive review of published research provides a foundation for an updated, valid description of etiology and risk factors. Providing a fresh approach to lower extremity pathomechanics and management strategies, Pathomechanics of Common Foot Disorders is a valuable resource for podiatrists and orthopedic foot and ankle surgeons at all levels. .
650		0	_aFoot- _xAbnormalities
650		0	_aFoot- _xMechanical properties
650		0	_aPodiatry
650		7	_aFoot- _xAbnormalities.
650		7	_aPodiatry.
655		4	_aElectronic books
776	0	8	_iPrint version: _aRichie Jr, Douglas H. _tPathomechanics of Common Foot Disorders, _dCham : Springer International Publishing AG,c2020 _z9783030542009
856	4	0	_uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-030-54201-6 _zAcceso a este recurso digital (usuarios Universidad Europea de Valencia)
942			_2lcc _cLE
998			_db