Oliver Bee RMTRegistered Massage Therapist

Massage therapy · Kitchener–WaterlooTibial Plateau Fracture

Ankle & Lower Leg

What It Is

A tibial plateau fracture is a break at the top of the shinbone (tibia), where it widens to form part of the knee joint. It often involves the joint's cartilage surface. Because these fractures involve the knee, they are treated differently from a tibial shaft fracture. When a fracture affects the surface of a joint, there is a risk of arthritis developing later. Putting the joint surface back in its normal position helps reduce this risk, but long-term arthritis remains a concern (AAOS, n.d.; Chana-Rodríguez et al., 2025).

Tibial Plateau Fracture Anatomy

The tibia is the main bone in the lower leg. It sits next to the fibula, which acts as a strut or support. The knee joint is formed where the lower end of the femur (thighbone) meets the top of the tibia, with the kneecap in front (AAOS, n.d.). The flattened top of the tibia is called the tibial plateau.

The tibial plateau is lined by cartilage, and on top of the cartilage sits a C-shaped cushion known as a meniscus. The menisci, cartilage and plateau can all be injured. Meniscus injuries often happen alongside these fractures: one review found them in 70–80% of tibial plateau fractures (Chana-Rodríguez et al., 2025).

Not a diagnosis — for more information, contact me or another trusted healthcare provider.

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At Fearless Heart, 25 Dupont St E in Uptown Waterloo, or as a home visit across Kitchener–Waterloo.