Colles fracture definition

Definition. This is an arm fracture in which the joint with the radial head at your elbow becomes dislocated and the ulna, one of the bones in your forearm is broken. When a person has this type of fracture it is normally very evident because it causes extreme pain. Your range of motion will also be limited.A Colles' fracture is the most common type; and is also one of the most common fractures seen in the human body. 10,11 It is defined as a complete fracture of the distal radius with dorsal displacement of the distal fragment and radius shortening (Fig. 25-7 A). It is usually extra-articular, minimally displaced, and stable—meaning the ...Strength: Loss of strength is common after a Colles' fracture. Exercises that focus on hand, wrist and elbow strength may be prescribed. Again, you may be required to perform exercises at home to get the best results from physical therapy. Pain and swelling: After a Colles' fracture, you may experience pain and swelling around your wrist and hand.Col· les' fracture | \ ˈkäl-əs- , ˈkäl-ˌēz- \ Medical Definition of Colles' fracture : a fracture of the lower end of the radius with backward displacement of the lower fragment and radial deviation of the hand at the wrist that produces a characteristic deformity — compare smith fracture Learn More About Colles' fracture Distal radioulnar joint (DRUJ) is a joint where there is articulation with ulna at the sigmoid notch. Lister tubercle (dorsal tubercle) is a small dorsal prominence. It is the landmark for dorsal approach to wrist. The metaphysis of the distal radius has a thin cortex and is therefore vulnerable to bending forces.Definition of DISTAL RADIUS FRACTURE in the Definitions.net dictionary. Meaning of DISTAL RADIUS FRACTURE. What does DISTAL RADIUS FRACTURE mean? Information and translations of DISTAL RADIUS FRACTURE in the most comprehensive dictionary definitions resource on the web. ... Specific types of distal radius fractures are Colles' fracture; Smith's ...Colles' fracture. The distal radius fracture is one of the most common fractures of the wrist. It usually occurs when people fall on an outstretched hand. A broken wrist is a break or crack in one or more of the bones of your wrist. The most common of these injuries occurs in the wrist when people try to catch themselves during a fall and land ...Distal Radius Fracture with dislocation or subluxation of radiocarpal joint. Colles Fracture or Smith Fracture AND radiocarpal dislocation. Higher risk injury for Compartment Syndrome and open Fracture. Occurs with posterior directed Fall on Outstretched Hand with hand in ulnar deviation.Colles' fracture (CF) in younger postmenopausal women is associated with low bone mineral density (BMD) and with an increased risk of other osteoporotic fractures; however, the prevalence of ...Col· les' fracture | \ ˈkäl-əs- , ˈkäl-ˌēz- \ Medical Definition of Colles' fracture : a fracture of the lower end of the radius with backward displacement of the lower fragment and radial deviation of the hand at the wrist that produces a characteristic deformity — compare smith fracture Learn More About Colles' fractureThe Colles fracture was described by Abraham Colles in 1814, before the inception of conventional radiography. The salient feature is that of dorsal displacement of the principal distal fracture fragment. ... A fracture of the distal radius is considered unstable by definition if it is unable to resist displacement following anatomic reduction ...RATIONALE: CPT® codes: This is a repair of a Colles' fracture. Looking in the index under Fracture/radius/Colles and you are directed to code range 25600-25605. Code 25605 is correct because a reduction (manipulation) was performed. The codes for Colles' fracture repair (25600-25605), do not include the external fixation. LookCol· les' fracture | \ ˈkäl-əs- , ˈkäl-ˌēz- \ Medical Definition of Colles' fracture : a fracture of the lower end of the radius with backward displacement of the lower fragment and radial deviation of the hand at the wrist that produces a characteristic deformity — compare smith fracture Learn More About Colles' fractureA Colles fracture is a break in the radius close to the wrist. It was named for the surgeon who first described it. Typically, the break is located about an inch (2.5 centimeters) below where the bone joins the wrist. A Colles fracture is a common fracture that happens more often in women than men.An osteoporotic fracture is a fragility fracture occurring as a consequence of osteoporosis. Characteristically, fractures occur in the wrist, spine, and hip, but they can also occur in the arm, pelvis, ribs, and other bones. A fragility fracture is defined as a fracture following a fall from standing height or less, although vertebral ...View the translation, definition, meaning, transcription and examples for «Distal fracture», learn synonyms, antonyms, and listen to the pronunciation for «Distal fracture»Aug 29, 2021 · This dislocation causes the shape of the forearm and the hand when viewed from the side resembling a fork. The types of colles wrist fracture include: Type 1: Extra articular fracture radius. Type 2: Extra-articular radius fracture with ulna fracture. Type 3: Intra-articular radius fracture involving the radiocarpal joint. View the translation, definition, meaning, transcription and examples for «Distal fracture», learn synonyms, antonyms, and listen to the pronunciation for «Distal fracture»Definition. A wrist fracture is a break in one or more of the bones in the wrist. The wrist is made up of the two bones in the forearm (radius and ulna) and eight carpal bones. The carpal bones connect the end of the forearm bones with the bases of the fingers. The two most common wrist fractures are:Nov 09, 2020 · Colles’ fracture. Colles’ fracture is the commonest fracture seen in the middle aged and elderly patients ,mainly in women because of post menopausal osteoporosis following a fall on a outstretched hand with the wrist in extended position. Lower end of the radius fracture within one inch of the distal articular surface of radius is called ... The Colles fracture is defined as a distal radius fracture with dorsal comminution, dorsal angulation, dorsal displacement, radial shortening, and an associated fracture of the ulnar styloid. The term Colles fracture is often used eponymously for distal fractures with dorsal angulation.Colles' Fracture Defined. A Colles' fracture is "a linear transverse fracture of the distal radius approximately 20-35 mm proximal to the articular surface with dorsal angulation of the distal fragment". This fracture was first described in 1814 by an Irish surgeon, Abraham Colles, simply by looking at the classical deformity (this was long before X-rays were invented!)Colles' fracture. Colles' fracture is the commonest fracture seen in the middle aged and elderly patients ,mainly in women because of post menopausal osteoporosis following a fall on a outstretched hand with the wrist in extended position. Lower end of the radius fracture within one inch of the distal articular surface of radius is called ...Jan. 23, 2010 - PRLog-- he fracture is also caused by a forced dorsiflexion of the wrist, where the dorsal surface undergoes compression and the volar surface undergoes tension. Abraham Colles (1773-1843) Irish Surgeon Abraham Colles was born in 1773, the same year that American colonialist disguised as Indians emptied 342 chests of tea into Boston harbour to avoid paying taxes to the British ...Definition: Fracture at the metaphysis or the articulation of the distal radius; One of the most common fractures seen in the ED (1/6th of all fractures treated) Distal radius fractures. Colles' fracture; Smith's fracture; Barton's fracture; Radial styloid fracture; Distal radioulnar joint disruption; Distal radius fracture eponymsColles' wrist fracture Definition Colles' fracture is a break across the end of the main bone of the forearm (the radius). A Colles' fracture results in a backward and outward position of the hand in relation to the forearm. Alternative Names Transverse wrist fracture; Dinner-fork deformity of the wrist Considerations Wrist fractures are ...A Colles' fracture, though at times used imprecisely to refer to all distal radius fractures, is the term for a transverse, dorsally displaced and angulated distal radius fracture about one inch proximal to the wrist. It is named for Abraham Colles, an Irish surgeon. A Smith's fracture is a fracture of the distal radius with volar (palmar ...In this situation, a Colles' fracture, is often the result. In a Colles' fracture, a broken distal radius bone is displaced. Displaced fractures need to be aligned and kept in position while they heal so that the end result is not only cosmetically normal but also functionally normal. This is especially true if the fracture enters a joint.Mar 28, 2019 · This type of injury is most common in children. Treatment for a Greenstick Fracture: If the bone is bent, the doctor will manually straighten it. And the patient can wear a removable splint as opposed to a cast. 9. Spiral Fracture. This happens when a bone is wrenched by the forceful rotation or twisting of a limb. It was concluded that post-reduction stabilization in supination was more desirable than in pronation and the place of surgery in the management of Colles' fractures should be limited to those fractures that when treated by non-surgical means are not likely to render satisfactory functional and cosmetic results. PURPOSE OF THE STUDY Abraham Colles classified and described fractures of the ...Colles' fracture A common fracture of the forearm bones at the wrist, usually caused by a fall on to the outstretched hand. The break results in a typical 'dinner-fork' deformity with the bones of the wrist forced backwards. Treatment consists in reducing the fracture by strong traction on the hand under anaesthesia and enclosing in a cast.Colles fractures are extremely common. In the United States, a Colles fracture is the term used for all distal radius fractures. Smith fractures, Chauffer's fractures, and Barton's fractures ...Distal forearm fractures generally occur when trying to break a fall with an outstretched hand(s) and commonly result in a Colles' fracture. This fracture type is defined by a dorsal angulation and displacement of the distal radial fragment and commonly accompanied by an ulna styloid process fracture [22] Pocket Reference to Osteoporosis, S ...Definition. A wrist fracture is a break in one or more of the bones in the wrist. The wrist is made up of the two bones in the forearm (radius and ulna) and eight carpal bones. The carpal bones connect the end of the forearm bones with the bases of the fingers. The two most common wrist fractures are:Colles' fracture definition: a fracture of the radius just above the wrist, with backward and outward displacement of... | Meaning, pronunciation, translations and examplesColles' fractures are a common presentation to emergency departments across the globe. The eponymous fracture is a dorsally angulated extra-articular distal radial metaphyseal single segment fracture. Everything else is a distal radial fracture or a Smiths or a Bartons or a Chauffeur fracture or Galeazzi.Conclusion: Conservative management with cast is an effective treatment modality for Frykmans type I and II Colles fracture with satisfactory functional and radiological outcome. View Show abstractColles fracture dorsal angulation keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website A Colles' wrist fracture occurs when the radius bone in your forearm breaks. It's also known as a distal radius fracture, transverse wrist fracture, or a dinner-fork deformity of the wrist. It's...Distal Radius Fracture Non-Operative Rehabilitation Protocol . The goals of this protocol are to minimize post -op immobilization stiffness with maximizing digit and wrist ROM (especially supination), and improving grip strength. PHASE I - IMMEDIATE POST -INJURY PHASE (WEEK 0-2): • Splint o Patient to remain in post-reduction splintA Colles' fracture is a fracture of the distal metaphysis of the radius with dorsal angulation and displacement leading to a 'silver fork deformity'. Colles fractures are seen more frequently with advancing age and in women with osteoporosis. In many cases a Colles' fracture is an extraarticular, uncomplicated and stable fracture, but it can be ...Colles' fracture definition: a fracture of the radius just above the wrist, with backward and outward displacement of... | Meaning, pronunciation, translations and examplesclosed fracture: [ frak´chur ] 1. the breaking of a part, especially a bone. 2. a break in continuity of bone; it may be caused by trauma, twisting due to muscle spasm or indirect loss of leverage, or by disease that results in osteopenia . See illustration. Types of fractures. Treatment . Immediate first aid consists of splinting the bone ... Colles' fracture - WordReference English dictionary, questions, discussion and forums. All Free.Reviewed on 3/29/2021. Transverse fracture: A fracture in which the break is across a bone, at a right angle to the long axis of the bone.25605 - CPT® Code in category: Closed treatment of distal radial fracture (eg, Colles or Smith type) or epiphyseal separation, includes closed treatment of fracture of ulnar styloid, when performed. CPT Code information is available to subscribers and includes the CPT code number, short description, long description, guidelines and more.Colles Fracture Treatments. Once a complete physical examination and any required X-rays and scans have been completed, your physician should know exactly how best to treat your broken wrist. For simple breaks, a cast is used to protect and immobilize a broken forearm and wrist. As the wrist sits in proper alignment in the cast, the body ...Colles' Fracture Reduction • Alternative Method • While in supine position, apply finger traction device. • Elbow flexed at right angle. • Forearm is in neutral position. • Countertraction is applied using sling and weight. • Traction is maintained for approx 5 minutes to pull radial styloid distal to ulnar styloid.A Colles fracture is a break in the radius close to the wrist. It was named for the surgeon who first described it. Typically, the break is located about an inch (2.5 centimeters) below where the bone joins the wrist. A Colles fracture is a common fracture that happens more often in women than men.The Colles fracture was described by Abraham Colles in 1814, before the inception of conventional radiography. The salient feature is that of dorsal displacement of the principal distal fracture fragment. ... A fracture of the distal radius is considered unstable by definition if it is unable to resist displacement following anatomic reduction ...closed fracture: [ frak´chur ] 1. the breaking of a part, especially a bone. 2. a break in continuity of bone; it may be caused by trauma, twisting due to muscle spasm or indirect loss of leverage, or by disease that results in osteopenia . See illustration. Types of fractures. Treatment . Immediate first aid consists of splinting the bone ... Medical Definition of Colles' fracture. : a fracture of the lower end of the radius with backward displacement of the lower fragment and radial deviation of the hand at the wrist that produces a characteristic deformity — compare smith fracture.A compound fracture (also known as an "open fracture") is a bone fracture that is accompanied by breaks in the skin, causing the broken ends of bone to come into contact with the outside environment. This is usually caused by a broken bone piercing the skin during a high-impact trauma, and it most commonly affects the lower leg, but it can ...Here are several types of fracture patterns: Avulsion Fracture: when a fragment of bone is separated from the main mass. Buckled Fracture: (or impacted fracture), ends are driven into each other; commonly seen in arm fractures in children. Comminuted Fracture: the bone breaks into several pieces. Compression or Wedge Fracture: usually involves ... A Colles' fracture is a fracture of the distal metaphysis of the radius with dorsal angulation and displacement leading to a 'silver fork deformity'. Colles fractures are seen more frequently with advancing age and in women with osteoporosis. In many cases a Colles' fracture is an extraarticular, uncomplicated and stable fracture, but it can be ...Surgical Procedures to Treat a Colles Fracture. Open reduction, or surgical management as it is often called, allows for much greater precision in setting a bone. If not correctly in place, a malunion of the fractured bone will occur. This effectively prevents a full recovery from being achieved. Through surgery, either pins or a plate are used ...2. Definition: • It was first described by Abraham colles in 1814. • Colles fracture is the fracture at the distal end of radius, at its cortico cancellous junction (about 2cm from the distal articular surface). It is not just the fracture of distal radius but the fracture dislocation of the inferior radio-ulnar joint.Colles' fracture A common fracture of the forearm bones at the wrist, usually caused by a fall on to the outstretched hand. The break results in a typical 'dinner-fork' deformity with the bones of the wrist forced backwards. Treatment consists in reducing the fracture by strong traction on the hand under anaesthesia and enclosing in a cast.Key points about a fracture in a child. A fracture is a partial or complete break in the bone. A fracture happens when more force is applied to the bone than the bone can absorb. It can happen from overuse injuries, falls, trauma, or a direct hit to the body. A child with a broken bone may have pain, swelling, and trouble moving the injured area. Reviewed on 3/29/2021. Transverse fracture: A fracture in which the break is across a bone, at a right angle to the long axis of the bone.Fracture occurs through the hypertrophic cell layer (weakest part of the physis) Fracture does not extend into metaphysis or epiphysis. XRay is typically normal (or physis may be wider) until callus formation is visible by 10 days after Fracture. Diagnosed clinically based on point tenderness over the epiphysis.25605 - CPT® Code in category: Closed treatment of distal radial fracture (eg, Colles or Smith type) or epiphyseal separation, includes closed treatment of fracture of ulnar styloid, when performed. CPT Code information is available to subscribers and includes the CPT code number, short description, long description, guidelines and more.Colle fracture synonyms, Colle fracture pronunciation, Colle fracture translation, English dictionary definition of Colle fracture. fracture left to right: transverse, oblique, and greenstick fractures n. 1. a. The act or process of breaking. ... See also Colles' fracture, comminuted fracture, compound fracture, greenstick fracture, impacted 2 ...Complete fractures involve breaks through the bone or snapping of bone into separated pieces. The types of complete fractures you can get include: ♦ Single fracture is where the bone is broken in one place. ♦ A comminuted fracture is where the bone is crushed into three or more pieces. ♦ A compression fracture is where the bone collapses ...A short-cut review of the available medical literature was carried out to establish whether elbow immobilisation is required after closed reduction of a distal radial fracture. After abstract review, six papers were found to answer this clinical question using the detailed search strategy. The author, date and country of publication, patient group studied, study type, relevant outcomes ...A Colles' fracture is a fracture of the distal metaphysis of the radius with dorsal angulation and displacement leading to a 'silver fork deformity'. Colles fractures are seen more frequently with advancing age and in women with osteoporosis. In many cases a Colles' fracture is an extraarticular, uncomplicated and stable fracture, but it can be ...Definition of colles in the Definitions.net dictionary. Meaning of colles. ... Information and translations of colles in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network ... colles' fracture; collesano; collest; collet; collet chuck; Alternative searches for colles:Surgical Procedures to Treat a Colles Fracture. Open reduction, or surgical management as it is often called, allows for much greater precision in setting a bone. If not correctly in place, a malunion of the fractured bone will occur. This effectively prevents a full recovery from being achieved. Through surgery, either pins or a plate are used ...Fracture Treatment. The diagnosis of the fracture will determine which treatment will be most beneficial to the individual. A splint worn up to a week and a cast worn up to eight weeks are common treatment options. Periodic x-rays may be required to ensure proper healing. Surgery could be necessary for more severe fractures.A true Colles Fracture is a complete fracture of the radius bone of the forearm close to the wrist resulting in an upward (posterior) displacement of the radius and obvious deformity It is commonly called a “broken wrist” although the distal radius is the location of the fracture, not … A Colles' fracture in an elderly woman. Home; May 2004; Medicine Today 2004; 5(5): 85-86; Perspectives on orthopaedics ... Recent articles on: Fractures. Maxillofacial fractures in general practice. What's new in assessing fracture risk? Secondary fracture prevention. Ensuring the first fracture is the lastDefinition / general. Break in continuity of bone, often with severance of blood vessels, periosteum or muscle. Complete (bone broken completely) versus incomplete. Closed (intact overlying tissue, also called simple) versus compound (fracture site communicates with skin surface) Displaced (ends of bone not aligned)2. Definition: • It was first described by Abraham colles in 1814. • Colles fracture is the fracture at the distal end of radius, at its cortico cancellous junction (about 2cm from the distal articular surface). It is not just the fracture of distal radius but the fracture dislocation of the inferior radio-ulnar joint.Fracture Treatment. The diagnosis of the fracture will determine which treatment will be most beneficial to the individual. A splint worn up to a week and a cast worn up to eight weeks are common treatment options. Periodic x-rays may be required to ensure proper healing. Surgery could be necessary for more severe fractures.FOOSH injuries happen day and night, often putting patients in the emergency room. One bad tumble can lead to a broken arm or a wrist fracture. After a FOOSH, you might find yourselves with a wide range of problems. A Colles' fracture, for example, is a fracture occuring most often after a FOOSH whereby the wrist becomes displaced.Fragility fractures: what are they; how to avoid them. A Fragility Fracture is a fracture caused by a fall from a standing height or less. (Example: fracturing a vertebra because you round you spine as you bend forward or you fracture a wrist by putting your hand out to break a fall) You should always bend from the hips, not round your spine.One kind is a comminuted fracture. This injury happens when your bone breaks into three or more pieces. Fractures can be open or closed. If your skin breaks open from the wound, doctors call it a ...300 Patients with newly diagnosed closed distal radius fractures with dorsal angulation (Colles' fracture) older than 16years coming to the Emergency Medical Department. ... Fractures that do not need reduction (see 4.2 for definition) Patients with pre-existent wrist-trauma or pathological bone except for osteoporosis (cyst, metastasis)Colles' fracture. Colles' fracture is the commonest fracture seen in the middle aged and elderly patients ,mainly in women because of post menopausal osteoporosis following a fall on a outstretched hand with the wrist in extended position. Lower end of the radius fracture within one inch of the distal articular surface of radius is called ...Distal Radius Fracture Non-Operative Rehabilitation Protocol . The goals of this protocol are to minimize post -op immobilization stiffness with maximizing digit and wrist ROM (especially supination), and improving grip strength. PHASE I - IMMEDIATE POST -INJURY PHASE (WEEK 0-2): • Splint o Patient to remain in post-reduction splintAlso called a "distal radius fracture," a Colles' fracture involves the larger of the two bones at the wrist — the radius. It directly involves the distal radius — the end of the bone toward the fingers, as opposed to toward the elbow. Colles' fracture causes. Colles' fractures most often occur with a fall onto an outstretched hand.A comminuted fracture is a break or splinter of the bone into more than two fragments. Since considerable force and energy is required to fragment bone, fractures of this degree occur after high-impact trauma such as in vehicular accidents. External fixation devices such as splints and casts are usually inadequate in treating this type of ...A short-cut review of the available medical literature was carried out to establish whether elbow immobilisation is required after closed reduction of a distal radial fracture. After abstract review, six papers were found to answer this clinical question using the detailed search strategy. The author, date and country of publication, patient group studied, study type, relevant outcomes ...To prevent an injury to the head, most people put their hand out to hit the ground first, so the wrist usually gets injured. The most frequent injury from this type of "intervention" is a fracture to the distal radius and/or ulna, which is frequently called a "Colles' fracture." MeSH terms Accidental Falls Biomechanical Phenomena Casts, SurgicalA Smith's fracture, is a fracture of the distal radius.. Although it can also be caused by a direct blow to the dorsal forearm or by a fall with the wrist flexed, the most common mechanism of injury for Smith's fracture occurs in a palmar fall with the wrist joint slightly dorsiflexed. Smith's fractures are less common than Colles' fractures. The distal fracture fragment is displaced volarly ...This fracture is one of the most common types of wrist fractures. Those most at risk are young children and older people who have osteoporosis. It is also known as a "distal radius fracture" because of where the break occurs in the arm. The fracture is named after Abraham Colles, an Irish surgeon who was the first to describe the condition in 1814.A comminuted fracture is an injury resulting to numerous pieces of broken bones. A greenstick fracture occurs when one side of the bone bends and is partially broken. This normally occurs in infants and children who have developing bones that are flexible. An avulsion fracture is an injury wherein an intense force causes the ligament or tendon ...This fracture is one of the most common types of wrist fractures. Those most at risk are young children and older people who have osteoporosis. It is also known as a "distal radius fracture" because of where the break occurs in the arm. The fracture is named after Abraham Colles, an Irish surgeon who was the first to describe the condition in 1814.A smith fracture is known by a few other names, such as a Goyrand fracture, and a reverse Colles fracture. The radius is the most commonly broken bone in the arm. But smith fractures are actually ...Distal Radius Fracture (Colles Fracture) When someone falls on their outstretched hand, they sometimes get a "broken wrist." The bone that is usually broken is called the radius. The end of the bone nearest the wrist is called the distal end. The medical term for "broken bone" is fracture.Reviewed on 3/29/2021. Transverse fracture: A fracture in which the break is across a bone, at a right angle to the long axis of the bone.Distal radioulnar joint (DRUJ) is a joint where there is articulation with ulna at the sigmoid notch. Lister tubercle (dorsal tubercle) is a small dorsal prominence. It is the landmark for dorsal approach to wrist. The metaphysis of the distal radius has a thin cortex and is therefore vulnerable to bending forces.Fragility fractures: what are they; how to avoid them. A Fragility Fracture is a fracture caused by a fall from a standing height or less. (Example: fracturing a vertebra because you round you spine as you bend forward or you fracture a wrist by putting your hand out to break a fall) You should always bend from the hips, not round your spine.Definition of colles in the Definitions.net dictionary. Meaning of colles. ... Information and translations of colles in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network ... colles' fracture; collesano; collest; collet; collet chuck; Alternative searches for colles:Definition. A wrist fracture is a break in one or more of the bones in the wrist. The wrist is made up of the two bones in the forearm (radius and ulna) and eight carpal bones. The carpal bones connect the end of the forearm bones with the bases of the fingers. The two most common wrist fractures are:Colles' fracture - WordReference English dictionary, questions, discussion and forums. All Free.Bier's block is very useful for many forearm and wrist fractures. Entonox is also useful for simple fracture manipulations and reductions. Local anaesthetic blocks can also be useful, especially femoral nerve blocks for fractures of the femoral shaft. Reassurance and education. No matter how trivial the injury, parents deserve an adequate ...Colles fracture typically occurs when a person falls and uses a pronated hand and outstretched arm to try to break the fall. In this position, the wrist is usually at 40-90° in dorsiflexion. The pressure from the fall over-extends the hand and breaks the radius just above the wrist.The Colles fracture was described by Abraham Colles in 1814, before the inception of conventional radiography. The salient feature is that of dorsal displacement of the principal distal fracture fragment. ... A fracture of the distal radius is considered unstable by definition if it is unable to resist displacement following anatomic reduction ...Colles' fracture A common fracture of the forearm bones at the wrist, usually caused by a fall on to the outstretched hand. The break results in a typical 'dinner-fork' deformity with the bones of the wrist forced backwards. Treatment consists in reducing the fracture by strong traction on the hand under anaesthesia and enclosing in a cast.A Colles (say "CALL-us" or "CALL-eez") fracture is a specific type of broken wrist. In this type of fracture, the broken bone in your child's wrist tilts upward when the hand is palm down. These breaks may happen when children throw their hands up to protect themselves when falling. Your child's treatment depends on how bad the break is.A greenstick fracture resembles a broken tree branch. The branch cracks on one side but remains partially intact on the other. Other severe fractures. Some fractures require reduction or surgery, or the bone will not heal properly. Examples include: Comminuted fracture: The bone has broken into more than two pieces that no longer line up properly. 10l_2ttl