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MASTER SL

The LimaCorporate MASTER SL is an uncemented tapered-wedge primary stem based on biomechanical self-locking principles. It is the evolution of the LimaCorporate SL stem (in use since the 1980s) with improved stem sizes, a lateralized option offering and an intuitive instrument set.

MASTER SL is designed following Müller’s self-locking philosophy

The Proximal Poro-Ti coating is optimal for initial scratch-fit and subsequent biological fixation

MASTER SL allows for a minimally invasive surgical technique

About

LimaCorporate Master SL is a cementless stem combining the benefits of previous LimaCorporate stems.

The medial to lateral taper provides excellent initial stability whilst the flat anterior and posterior faces create exceptional rotational stability. The MasterSL is available in 13 sizes in both standard and lateralized offsets. The stem is a Titanium Alloy stem with a Poro-Ti coating. The curved insertion trajectory facilitates the optimized calcar region, reducing lateral and distal lateral chamfer. The Stem utilizes a trusted 12/14 taper whose design is unchanged since 1992.

Sizing and Options

MASTER SL Ti6Al4V + PoroTi
Ti6Al4V + PoroTi + HA
Sizes 1 to 13
Std offset 131°
Lateralized offset 127.5°

Clinical Papers

Dlaska CE, Jovanovic IA, Grant AL, Graw G, Wilkinson MP, Doma K, Hazratwala K.

Short-term results of a new self-locking cementless femoral stem: a prospective cohort study of the Lima MasterSL. Musculoskelet Surg. 2021 Dec;105(3):257-264.

Read the article