# GoodDay Prosthetics and Orthotics > Every Day Is a Good Day – Serving Los Angeles & Orange County ## Posts - [Powered Prosthetic Feet Osteoarthritis Risk: What This New Study Shows](https://blog.gooddaypno.com/powered-prosthetic-feet-osteoarthritis-risk-what-this-new-study-shows/): Powered Prosthetic Feet Osteoarthritis Risk: What This New Study Shows Intro Powered prosthetic feet osteoarthritis risk is an important topic for people with a below-knee (transtibial) amputation and their care teams. Many hope that powered ankles will “protect” the intact knee by improving push-off and smoothing out gait. A new study in the Journal of Biomechanics looked closely at how different prosthetic feet affect loading on the intact (contralateral) knee during walking. Researchers compared three types of feet in 29 adults with unilateral transtibial limb loss: Their goal: see whether powered feet actually reduce forces linked to knee osteoarthritis compared […] - [Static Progressive Elbow Bracing: Early Range-of-Motion Gains in Just 3 Months](https://blog.gooddaypno.com/static-progressive-elbow-bracing-early-range-of-motion-gains-in-just-3-months/): Static progressive elbow bracing has shown to significantly improve range of motion (ROM) for patients recovering from elbow trauma or surgery — often within just three months.A 2025 cohort study from Erasmus MC followed 29 patients and found meaningful improvements in motion and function, with over half of patients satisfied and no brace-related complications reported. Key Findings Why It Matters Elbow stiffness can make everyday tasks like eating, dressing, or driving extremely difficult.Static progressive bracing offers a non-surgical way to restore motion by applying controlled, adjustable stretch over time. In this study, patients followed a protocol of: A three-month checkpoint […] - [Intact Foot Plantar Pressure in Amputees: What Clinicians & Patients Should Know](https://blog.gooddaypno.com/intact-foot-plantar-pressure-in-amputees-what-clinicians-patients-should-know/): Introduction Intact foot plantar pressure can quietly climb after a leg amputation—especially in people with diabetes or vascular disease—raising the chances of skin breakdown and ulcers.A 2025 scoping review pulled together 10 studies to see how the intact foot handles pressure and sensation after someone starts using a prosthesis. Key Findings Why It Matters For patients with diabetes, ulcers on the intact foot are a major reason for hospitalization and further amputation.Catching overload and sensory loss early—and acting on it—can prevent wounds and keep people mobile. What You Can Do Conclusion The intact foot deserves as much attention as the […] - [Four-Site Myoelectric Prosthesis After the Starfish Procedure Improves Hand Function and Patient Satisfaction](https://blog.gooddaypno.com/four-site-myoelectric-prosthesis-after-the-starfish-procedure-improves-hand-function-and-patient-satisfaction/): Intro: For people with partial hand amputations, performing daily tasks like buttoning a shirt or typing on a keyboard can be extremely difficult. Traditional prosthetic hands often move as one unit, limiting dexterity and fine control. A new study published in the Journal of Prosthetics and Orthotics evaluated how combining the Starfish procedure—a surgical technique that improves muscle signal detection—with a four-site myoelectric prosthesis can restore independent finger control and improve both hand function and user satisfaction. Key Findings: Why It Matters: The Starfish procedure repositions certain hand muscles closer to the skin surface, improving how sensors detect electrical signals. […] - [Reactive-Dynamic Orthotic Ankle Joints Improve Function in KAFO Users](https://blog.gooddaypno.com/reactive-dynamic-orthotic-ankle-joints-improve-function-in-kafo-users/): Intro: For people who depend on a knee-ankle-foot orthosis (KAFO) to walk safely, small improvements in joint technology can make a big difference in daily life. A new study published in the Journal of Prosthetics and Orthotics explored whether adding a reactive-dynamic orthotic ankle (RDA) joint can improve gait and comfort compared to conventional ankle joints (CAJ). Key Findings: Why It Matters: The study confirms that reactive-dynamic ankle joints offer measurable biomechanical and patient-reported benefits, particularly in walking on ramps and uneven terrain. For clinicians, this means KAFO fittings can be optimized further—not just by selecting the right knee joint […] - [Adjustable Temporary Socket May Improve Early Prosthetic Fitting for Arm Amputees](https://blog.gooddaypno.com/adjustable-temporary-socket-may-improve-early-prosthetic-fitting-for-arm-amputees/): Introduction Early prosthetic fitting plays a critical role in recovery for individuals with upper limb amputations. However, many patients miss the optimal “Golden Period” — the first month after amputation — due to long approval times and custom fabrication delays.A new study from the Medical University of Vienna introduces the BeneFit socket, a 3D-printed, adjustable temporary socket for transradial prostheses designed to speed up fitting and improve comfort during early rehabilitation. Key Findings Why It Matters The BeneFit socket could mark a step forward in upper limb prosthetics, addressing one of the biggest challenges in rehabilitation — delayed prosthetic fitting.By […] - [Osseointegrated Finger Implants Show High Infection Risk: Lessons from the ITAP Study](https://blog.gooddaypno.com/osseointegrated-finger-implants-show-high-infection-risk-lessons-from-the-itap-study/): Introduction Osseointegration technology allows prosthetic limbs to connect directly to bone, offering better control and comfort than traditional sockets. But when this approach was applied to finger amputations using a custom implant called the intraosseous transcutaneous amputation prosthesis (ITAP), results were not what researchers hoped for. A new study in the Journal of Prosthetics and Orthotics (2025) followed 11 patients with finger amputations who received ITAP implants. The goal was to test whether this bone-anchored prosthesis could safely integrate through the skin without infection. Key Findings Why It Matters While osseointegrated prostheses have shown great success for major limb amputations, […] - [Do Helmets Really Help Babies with Flat Head Syndrome? A New Meta-Analysis](https://blog.gooddaypno.com/do-helmets-really-help-babies-with-flat-head-syndrome-a-new-meta-analysis/): Introduction Flat head syndrome — also called positional cranial deformation or plagiocephaly — is one of the most common conditions in babies. Parents are often advised to start with repositioning or physical therapy, but when is a cranial remolding orthosis (helmet) the better option? A new meta-analysis published in the Journal of Clinical Neuroscience reviewed 13 studies involving 1,189 infants to compare helmet therapy with non-helmet treatments. Key Findings Why It Matters While mild cases sometimes improve naturally, this research confirms what many clinicians already know: Conclusion This study provides strong evidence that cranial helmets are a safe and effective […] - [Parents Speak: How Cranial Helmets Impact Families Beyond Head Shape](https://blog.gooddaypno.com/how-cranial-remolding-orthosis/): Introduction When a baby is diagnosed with flat head syndrome (positional plagiocephaly or brachycephaly), treatment often includes a cranial remolding orthosis (CRO) — commonly called a cranial helmet. Most studies focus on how well helmet therapy corrects head shape. However, a new Mayo Clinic study explored an equally important question: how do parents feel about the experience? Researchers surveyed 242 families whose children received helmet therapy between 2007 and 2022, offering valuable insight into the real-life impact of treatment. Key Findings Why It Matters Parents often worry whether helmet therapy might disrupt family routines or cause discomfort.This study suggests that, […] - [Bone-Anchored vs Socket Prostheses: Improving Quality of Life for Above-Knee Amputees](https://blog.gooddaypno.com/bone-anchored-vs-socket-prostheses-improving-quality-of-life-for-above-knee-amputees/): Intro: For people living with above-knee (transfemoral) amputations, socket prostheses have long been the standard of care. However, many experience discomfort, poor suspension, or limited mobility. Recent advances in bone-anchored prostheses (BAP)—which connect directly to the femur through osseointegration—offer a potential breakthrough. A 2025 meta-analysis published in Orthopaedic Surgery examined whether these implants truly improve quality of life (QoL) and mobility compared to traditional socket systems. Key Findings: Why It Matters: This large review confirms that bone-anchored prostheses can meaningfully improve comfort, mobility, and independence for above-knee amputees. By eliminating the socket interface, patients often regain greater limb control and […] - [Comparing Prosthetic Feet: Hydraulic Ankles vs. Carbon Feet in Active Amputees](https://blog.gooddaypno.com/hydraulic-vs-carbon-prosthetic-feet-which-performs-better/): A clinical comparison between hydraulic ankle and carbon prosthetic feet in active transtibial amputees — which offers better mobility and performance? ## Pages - [Research Library](https://blog.gooddaypno.com/): Research Library Welcome to the GoodDay Prosthetics & Orthotics Research Library — your source for clinical insights, innovations, and evidence-based studies in prosthetic, orthotic, and cranial care. Explore research that advances mobility, comfort, and confidence for patients across Los Angeles and Orange County. ## Optional - [Agent (MCP protocol)](websites-agents.hostinger.com/blog.gooddaypno.com/mcp) [comment]: # (Generated by Hostinger Tools Plugin)