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Table 2 Wound classification based on anatomical site plus a type including sepsis

From: The impact of closed incision negative pressure therapy on prevention of median sternotomy infection for high risk cases: a single centre retrospective study

CLASSIFICATION

DEPTH

DESCRIPTION

Type 1a

Superficial

Skin and subcutaneous

Type 1b

Superficial

Exposure of sutured deep fascia

Type 2a

Deep

Bone exposure, sternum with stable steel suture

Type 2b

Deep

Bone exposure, sternum with unstable steel suture

Type 3a

Deep

Necrotic bone exposure, or fractured, unstable sternum, exposed heart

Type 3b

Deep

Type 2 or 3 with septicemia

  1. (Adapted from Jones et al. [6])