Simple applications of a plaster that Paris actors for one undisplaced, secure fracture is performed there is no sedation in enlarge children and in compliant younger children.

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The atmosphere should be one in i beg your pardon the child and also the parents/carers room comfortable.

Important considerations include:

A child-sensitive approachChild-friendly clinical areaCareful explanation that the procedure, in language that is construed by the child and also the parents/carersAvailability that all necessary equipment and also material

When an intervention, consisting of manipulation, is required, general anesthesia is commonly necessary.


The function of the actors is to provide protection and also pain relief during the period of fracture healing.

Fractures the are inherently stable, or have been treated with internal fixation have the right to be treated in a short arm cast.

In a really young child, or as soon as there room concerns around compliance, a long-arm actors is forced irrespective the fracture configuration.


2. Preparation for cast application


Examination couchTubular bandage (40-80 mm wide, depending on the dimension of the child)2-4 rolls of padding (40-150 mm wide, relying on the dimension of the child)2-8 plaster the Paris (POP) bandages (40-150 mm wide, depending on the size of the child)Malleable (thermoplastic, leather, or lead) stripBucket v cold waterProtective aprons because that the team members and also the childAppropriate tools to cut, split, or remove the cast

3. Brief arm cast

placing of forearm

The forearm is placed in neutral rotation because that undisplaced, secure fractures.


ready for separating the cast

A short-term malleable (thermoplastic, leather, or lead) strip can be placed beneath the tubular bandage, prior to plaster application, in bespeak to defend the skin once plaster splitting is required.

The ar of the strip must be planned to avoid:

Areas that moldingAreas v underlying, protruding K-wires

applications of tubular bandage

A tubular bandage is applied directly onto the skin and malleable strip, from just proximal to the elbow crease to simply distal come the MCP joints, enabling sufficient bandage for protection of the cast edges.


A hole is reduced for the thumb.

applications of padding

A solitary layer of actors padding is used from the MCP joints the the fingers and also thumb come the elbow crease.

Each layer is overlapped through 1/2.

Extra padding need to be applied over pressure areas, including the olecranon and any protruding K-wires.

The tubular bandage and padding need to be used without creases.

application of plaster

The pop bandage is immersed because that 5-10 seconds and excess water is then gotten rid of by gentle squeezing.

A complete plaster is applied using class of appropriately-sized popular music bandage.

The plaster extends distally to the metacarpal heads and also palmar flexor crease and also proximally as much as just distal to the elbow crease.

Excess plaster is trimmed to accommodate the thumb and also fingers.

completion of plaster cast

The proximal and also distal ends of the tubular bandage are folded end the cast and covered with second single great of plaster bandage.

It is necessary to ensure that the edges of the actors are well-padded and also smooth, to prevent abrasion during the duration of plaster immobilization.

The cast should be oval in overcome section, conforming come the anatomy that the forearm. The surgeon should use manual press using his/her thenar eminence, to produce three-point fixation, until the plaster is hardened.

The actors is tenderness molded to carry out three point fixation in ~ the fracture site reducing the likelihood of displacement.

The assistant have to support the limb until the actors is hardened.

The arm is supported in a sling.

dividing the actors

When required, the plaster must be separation along the entire length of the medial border, uneven this encroaches on an area the molding or any kind of underlying, protruding K-wire.

Once the actors is hardened, that is marked, then separation using one oscillating saw, a hand saw, or a sharp plaster knife.

Great treatment is taken to prevent injury to the underlying skin

The split is widened through a actors spreader. The basic padding have the right to then be split with scissors and the protective piece is eliminated to disclose the skin

A crêpe bandage is applied to safeguard the separation cast.

When the swelling has actually subsided (after 5-7 days), the cast can it is in completed v a solitary POP bandage.

The capacity to passively, or actively, fully extend the fingers there is no discomfort indicates lack of muscle compartment compression.

Care should be required to ensure the the plaster actors does no restrict flexion that the MCP joints.

See more: 100 Meters Equals How Many Centimeters, Meters To Centimeters Converter

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