KERJEAN BIOTECHNOLOGIES

Silicone bolus for radiotherapy

Kerjean Biotechnologies manufactures BOLUSIL ®, a tissue-equivalent silicone sheet used by radiotherapy centres in France and abroad.

3 mm
5 mm
10 mm
BOLUSIL ® sheets in 3, 5 and 10 mm, thickness to scale

Our products

BOLUSIL ® sheet on a leg

BOLUSIL ® and radiotherapy

Silicone bolus with a density of 1.05, flexible and transparent. Six standard references in 3, 5 and 10 mm, plus custom cuts.

Characteristics and references
Orthosis with silicone on a wrist

BOLUSIL ® and pressure therapy

Silicone films and sheets for hypertrophic scars and contractures, used alone or bonded to an orthosis.

Use and formats

The company

Kerjean Biotechnologies is based in Aubergenville, west of Paris. We manufacture our products in our own premises: casting, curing and cutting. Every batch is traceable, from raw material to delivered sheet.

BOLUSIL ® was developed in collaboration with the Centre Léon Bérard, the comprehensive cancer centre in Lyon. It is used by around a hundred radiotherapy centres in France, and in Belgium, Luxembourg, Portugal, Algeria, Tunisia, Morocco and the Czech Republic.

BOLUSIL ® applied to the thigh, chest and neck
BOLUSIL ® in place on the thigh, chest and neck.