Samuel Rosas – rosashipandknee.com

By Samuel Rosas
January 22, 2026
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Blog – Samuel Rosas

By Samuel Rosas
January 4, 2026

How Your Overall Health Affects Hip Replacement Cost & Recovery

When we plan for a total hip arthroplasty (THA)—a hip replacement—the focus is often on the joint itself: the degree of wear, bone quality, alignment, pain, and mobility. But this study reminds us an...

Hip, Knee

By Samuel Rosas
January 4, 2026

When a Fragile Bone Fracture Intersects with Cancer: What the Study Found

Study Purpose & Methods The authors compared outcomes of hemiarthroplasty (HA) (half-hip replacement) in two patient groups: Patients with proximal femur fractures due to metastatic bone disease (MBD) Patients with fractures not related to...

By Samuel Rosas
January 4, 2026

How Robotic Tools Are Changing Hip Replacement — The Rise of Automatic Impactors

When surgeons perform a total hip replacement, one technical step is femoral broaching — preparing the inside of the thigh bone to accept the prosthetic stem. That process has traditionally been done with manual...

Knee

By Samuel Rosas
January 4, 2026

What’s New in Knee Replacement — Trends, Innovations & What It Means for You

As someone who specializes in hip & knee replacement, I’m always following the latest advances and shifts in our field. The article “What’s New in Adult Reconstructive Knee Surgery” provides a helpful snapshot of...

Knee

By Samuel Rosas
January 4, 2026

Why Replacing the Knee End (Distal Femur) Sometimes Beats Fixing It — What the Data Shows

Distal femur fractures (just above the knee) in older patients are challenging. Traditionally, surgeons try open reduction and internal fixation (ORIF) — plating or rods to repair the fracture. But because the bone is...