Search Results - "Heitzmann, W"
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Hard-on-hard lubrication in the artificial hip under dynamic loading conditions
Published in PloS one (07-08-2013)“…The tribological performance of an artificial hip joint has a particularly strong influence on its success. The principle causes for failure are adverse short-…”
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Patients’ satisfaction with anesthesia in enzymatic debridement from a surgical perspective
Published in Burns (01-08-2020)“…•Enzymatic debridement is beneficial for the treatment of partial thickness to deep dermal burns.•Only little has been published on suitable anesthesia…”
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The influence of hip abductor weakness on frontal plane motion of the trunk and pelvis in patients with cerebral palsy
Published in Research in developmental disabilities (01-04-2013)“…► Correlation of hip abductor weakness with pelvic drop and lateral trunk lean in CP. ► Hip abductor weakness only partially influences trunk leaning…”
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Our Initial Experience In The Customized Treatment Of Donor Site And Burn Wounds With A New Nanofibrous Temporary Epidermal Layer
Published in Annals of burns and fire disasters (31-03-2021)“…Recently, electrospinning technology has gained increasing attention for wound care. SpinCare™ electrospun polymer nanofibrous temporary epidermal layer is one…”
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Does Platelet-Rich Fibrin Enhance Healing Of Burn Wounds? Our First Experiences And Main Pitfalls
Published in Annals of burns and fire disasters (31-03-2021)“…Recent research found that enzymatic debridement clearly improves long-term scarring in burns. By reducing the spontaneous wound-healing period, scarring might…”
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Structural changes in the thigh muscles following trans-femoral amputation
Published in European journal of orthopaedic surgery & traumatology (01-08-2017)“…Introduction Early ambulation is the principal objective in trans-femoral amputees. Postamputation modifications complicate the rehabilitation process due to a…”
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Gait patterns in twins with cerebral palsy: Similarities and development over time after multilevel surgery
Published in Research in developmental disabilities (01-05-2013)“…► Gait was studied in twins with cerebral palsy. ► Gait in twins is not influenced by personal characteristics. ► Twins do not show more similarities to one…”
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Force-controlled dynamic wear testing of total ankle replacements
Published in Acta biomaterialia (2015)“…[Display omitted] Currently, our knowledge of wear performance in total ankle replacements is limited. The aim of this study is to develop a scenario for…”
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Benefits of an increased prosthetic ankle range of motion for individuals with a trans-tibial amputation walking with a new prosthetic foot
Published in Gait & posture (01-07-2018)“…•A prosthetic foot with a series of linked leaf springs is investigated.•It allows for larger ankle range of motion compared to a conventional foot.•It shows…”
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Biomechanical comparison of a 3D-printed prosthetic foot with conventional feet in people with transtibial amputation: A prospective cohort study
Published in Prosthetics and orthotics international (01-02-2023)“…The method of 3D printing is increasingly gaining utilization in clinical applications and may support prosthetic fitting. The aim was to compare biomechanical…”
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Estimation of ankle joint parameters in typically developed adults using functional calibration methods
Published in Gait & posture (01-03-2020)“…•Functional ankle joint parameters are determined using functional calibration motions.•Ankle plantar/dorsiflexion and circular movements of the unloaded foot…”
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Sound side joint contact forces in below knee amputee gait with an ESAR prosthetic foot
Published in Gait & posture (01-10-2017)“…•Joint contact forces and moments were investigated in the intact limb of below knee amputees.•A musculoskeletal model was applied for muscle and joint force…”
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Focusing on functional knee parameter determination to develop a better clinical gait analysis protocol
Published in Gait & posture (01-02-2021)“…•Functional methods perform as well or better than conventional for KJA estimation.•Regression methods perform slightly better for KJC prediction.•DynaKAD,…”
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Prosthetic restoration of the forefoot lever after Chopart amputation and its consequences onto the limb during gait
Published in Gait & posture (01-09-2019)“…•The loss of the forefoot lever due to chopart amputation alters gait biomechanics.•Design and coupling of the prosthesis to the residual limb influence gait…”
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The added value of orthotic management in the context of multi-level surgery in children with cerebral palsy
Published in Gait & posture (01-02-2019)“…•GPS and GDI are significantly improved more than a year after multi-level surgery.•The GGI is improved exclusively by additional postoperative orthotic…”
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The influence of timing of knee recurvatum on surgical outcome in cerebral palsy
Published in Research in developmental disabilities (01-01-2016)“…•Both children with early and late type genu recurvatum show an improvement of minimum knee flexion after surgical correction of equinus.•In contrast to late…”
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Knee-ankle-foot orthosis with powered knee for support in the elderly
Published in Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine (01-08-2017)“…A prototype of a powered knee orthotic device was developed to determine whether fractional external torque and power support to the knee relieves the…”
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Femoral Derotation in Children with Cerebral Palsy - Does the Result Depend on the Age at Operation and the Kind of Surgery?
Published in Zeitschrift fur Orthopadie und Unfallchirurgie (01-12-2015)“…Patients with spastic cerebral palsy GMFCS I-III often develop gait dysfunctions. One of the most prevalent gait dysfunctions is the intoeing gait. Femoral…”
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Functional effects of a prosthetic torsion adapter in trans-tibial amputees during unplanned spin and step turns
Published in Prosthetics and orthotics international (01-10-2016)“…Background: Shear stress at the stump in trans-tibial amputees induced by turning movements may be reduced with the use of torsion adapters in the prosthesis…”
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