Failing to diagnose
fractures is fairly common as A&E
departments are becoming increasing busier
places. A failure to diagnose a fracture
will normally result in very little harm but
certain types of fractures, such as scaphoid
fractures, may result in further
complications. Misdiagnosis of such
fractures may result in complicated surgery
to resolve the problem.
There are many
different types of fractures which include
the following:
Simple fractures
Generally, an injury
causes a single fracture, known as a simple
fracture. A single crack across the shaft of
a bone is called a simple transverse
fracture. If it breaks at an angle across
the bone it is called an oblique fracture.
This is rare.
Complex fractures
In long bones, such as
the thighbone (femur) an injury is more
likely to cause a more complex, spiral
fracture. This leaves surfaces that are less
likely to re-unite easily.
Scaphoid fractures
The scaphoid bone is
one of the eight small bones that make up
the "carpal bones" of the wrist. There are
two rows of bones, one closer to the forearm
(proximal row) and the other closer to the
hand (distal row). The scaphoid bone is
unique in that it links the two rows
together. This puts it at extra risk for
injury, which accounts for it being the most
commonly fractured carpal bone.
Stress fractures
Bones can break due to
small repeated stresses and strains. This is
known as a stress or fatigue fracture, and
is most often seen in the lower leg or foot
bones of athletes.
Avulsion fractures
Muscle or ligament that
supports or is attached to bone can also
cause a fracture called an avulsion
fracture. This happens when the ligament or
muscle pulls on the bone causing it to
fracture.
Hairline fractures
Hairline fractures may
occur after a trip or a fall. The bone is
only partially fractured. They can be
difficult to detect.
Depressed fractures
A depressed fracture is
when part of the bone is pushed out of line
with the rest of the bone. This is usually
in the skull.
Pathological
fractures
If a tumour or other
disease causing factor is weakening the
bone, it's called a pathological fracture.
Complicated
fractures
A fracture is described
as complicated if there is damage to major
structures near the fractured bone, such as
an artery.
Compound fractures
The broken end of a
bone can break the skin, or protrude through
the skin. This is known as an open or
compound fracture and it can lead to
infection and blood loss.
Closed fractures
If the bone doesn't
damage the skin it's called a closed
fracture.
Comminuted fractures
Sometimes, particularly
in more serious accidents, the bone can
fracture in a way that produces several
fragments. This is called a comminuted
fracture.
Impacted fractures
After a fracture, the
broken fragments of bone usually separate to
some degree. Sometimes one fragment of bone
is driven into another. This is called an
impacted fracture.
Fragility fractures
From middle-age
onwards, your bones lose density and
fractures are more likely. Osteoporosis is a
bone disease that speeds up this process and
weakens the bones. This makes people with
osteoporosis more likely to have fragility
fractures, which can occur after a minor
fall, such as falling from standing height
or less.
Fractures in
Children
Fractures in children
tend to be different to those in adults
because bone is softer and more able to
bend. When fractures occur, the bone is not
always broken completely. The bone can
buckle and split and result in what is known
as a greenstick fracture.
Another type of
fracture common in children is a growth
plate fracture, called an epiphyseal plate
fracture. Bone grows in length from the
growth plates near the ends of long bones.
These fractures can affect bone growth.
Diagnosis
Most fractures are
diagnosed using X-ray images but MRI
(magnetic resonance imaging) or CT
(computerised tomography) scans may be used
by your doctor to look at the fracture more
closely.
Treatment
If you have had a
serious accident, medical professionals will
treat your circulation (blood flow),
breathing and other injuries before they
treat any fractures. Fractures are then
usually treated in the following way.
•If necessary, the
broken bone will be re-aligned. This may be
done using an anaesthetic or painkiller, and
is known as reducing the fracture.
•The broken bone will
be immobilised either using a cast, splint
or sling, or with surgery. Casts can be made
from plaster, plastic or resin.
•You may need to have
surgery if the broken ends of your bone
can't be kept close enough to allow them to
knit together. Surgeons use surgical steel
screws, wires, rods, pins or plates to hold
the broken pieces of bone together.
Complications
Serious fractures can
cause on-going problems such as pain or
stiffness in the limb or joint involved.
Some fractured bones
don't knit together easily and surgery may
be needed to help the bones to unite.
Fractures can also damage nerves and blood
vessels, which may need separate treatment.
Infection can also
complicate and delay healing. Infection is
more common if you had a compound fracture
or if you need surgery to fix the bone. This
can lead to an infection of the bone marrow
which is called osteomyelitis.
Recovery
The repair of a
fracture by the body is a gradual process.
Fractures in children usually heal quickly.
The speed of recovery also depends on the
bone you break. It will take longer for
fractures in lower limbs, such as the
thighbone, to recover than those in smaller
bones, such as the finger bones. This is
because the thighbone is larger and more
difficult to immobilise. After this it's
important to begin gentle movements and
exercise as this helps to build up strength
in the healing bone. You may need to have
physiotherapy to promote healing and
increase your movement of the affected area.
This will be specific to your injury.
Ultrasound or pulsed
electromagnetic energy may be used for
fractures that are not healing or are
healing slowly.
If you have suffered a
fracture through no fault of your own then
you may be able to make a personal injury
claim. For more information on this please
visit
www.accidentcompensation.com
If a fracture has been
missed, which has caused additional
complications, contact us today to find out
if you are able to make a medical negligence
claim?