Expert guides and buying advice for surgical instruments used in hospitals worldwide.
Mid-laparotomy, the wound is open but the field keeps collapsing. Two assistants are already committed to handheld blades, and the surgeon needs a third hand that never tires. This is the moment the Balfour earns its place on the tray. The Balfour abdominal retractor is a self-retaining frame that holds the abdominal wall open without …
Balfour Retractor: Complete Guide to Abdominal Self-Retaining Retraction Read More »
What holds the abdominal wall open during a laparotomy while the surgeon works two layers deeper? In most open abdominal and pelvic cases, the answer is a Richardson retractor in an assistant’s hand. It is the instrument that turns a closed cavity into a workable field — and getting the blade size right is the …
Richardson Retractor: Uses in Open Abdominal & Pelvic Surgery Read More »
It carries a military name because it was standardised for US military field surgery in the mid-twentieth century, when one instrument that could handle both shallow and deeper retraction saved weight and space in a field kit. The design proved so practical it never left the civilian OR. Today the army navy retractor — sometimes …
Army-Navy Retractor: The Most Versatile Handheld Retractor Read More »
A surgeon repairing a third-degree perineal tear needs both hands free and a clear, stable field no wider than a few centimetres. An assistant leaning in with a handheld blade fatigues within minutes and drifts. This is the exact problem the Gelpi was built to solve: hold a small, deep wound open by itself and …
Gelpi Retractor: Self-Retaining Perineal & Orthopedic Uses Read More »
The abdomen is open, the gallbladder fossa is the target, and the problem is the liver. Its broad right lobe sits squarely over the operative field, draped across exactly the structures the surgeon needs to see. An assistant slides a curved blade beneath the lobe, lifts gently toward the costal margin, and the field opens. …
Deaver Retractor: Deep Abdominal Retraction Guide for Surgeons Read More »
In 1845, working on a makeshift table with a bent pewter spoon, James Marion Sims fashioned the first practical instrument for opening and inspecting the vaginal canal. That improvised spoon became the duck-bill Sims speculum, and it changed gynecology overnight. A generation earlier, the French physician Joseph Récamier had already revived the bivalve principle from …
Complete Guide to Vaginal Speculums: Cusco vs Graves vs Sims Read More »
