125 lines
No EOL
32 KiB
XML
125 lines
No EOL
32 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
|
|
|
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<!-- AppResources meta begin -->
|
|
<meta name="paf-app-resources" content="" />
|
|
<script type="text/javascript">var ncbi_startTime = new Date();</script>
|
|
|
|
<!-- AppResources meta end -->
|
|
|
|
<!-- TemplateResources meta begin -->
|
|
<meta name="paf_template" content="" />
|
|
|
|
<!-- TemplateResources meta end -->
|
|
|
|
<!-- Logger begin -->
|
|
<meta name="ncbi_db" content="books" /><meta name="ncbi_pdid" content="book-part" /><meta name="ncbi_acc" content="NBK500035" /><meta name="ncbi_domain" content="statpearls" /><meta name="ncbi_report" content="printable" /><meta name="ncbi_type" content="fulltext" /><meta name="ncbi_objectid" content="" /><meta name="ncbi_pcid" content="/NBK500035/?report=printable" /><meta name="ncbi_app" content="bookshelf" />
|
|
<!-- Logger end -->
|
|
|
|
<title>Bennett Fracture - StatPearls - NCBI Bookshelf</title>
|
|
|
|
<!-- AppResources external_resources begin -->
|
|
<link rel="stylesheet" href="/core/jig/1.15.2/css/jig.min.css" /><script type="text/javascript" src="/core/jig/1.15.2/js/jig.min.js"></script>
|
|
|
|
<!-- AppResources external_resources end -->
|
|
|
|
<!-- Page meta begin -->
|
|
<meta name="robots" content="INDEX,FOLLOW,NOARCHIVE" /><meta name="citation_inbook_title" content="StatPearls [Internet]" /><meta name="citation_title" content="Bennett Fracture" /><meta name="citation_publisher" content="StatPearls Publishing" /><meta name="citation_date" content="2023/08/07" /><meta name="citation_author" content="Kevin R. Carter" /><meta name="citation_author" content="Shivajee V. Nallamothu" /><meta name="citation_pmid" content="29763211" /><meta name="citation_fulltext_html_url" content="https://www.ncbi.nlm.nih.gov/books/NBK500035/" /><link rel="schema.DC" href="http://purl.org/DC/elements/1.0/" /><meta name="DC.Title" content="Bennett Fracture" /><meta name="DC.Type" content="Text" /><meta name="DC.Publisher" content="StatPearls Publishing" /><meta name="DC.Contributor" content="Kevin R. Carter" /><meta name="DC.Contributor" content="Shivajee V. Nallamothu" /><meta name="DC.Date" content="2023/08/07" /><meta name="DC.Identifier" content="https://www.ncbi.nlm.nih.gov/books/NBK500035/" /><meta name="description" content="Bennett fracture is the most common fracture involving the base of the thumb. This fracture refers to an intraarticular fracture that separates the palmar ulnar aspect of the first metacarpal base from the remaining first metacarpal.[1] The injury is typically caused by axial loading on a partially flexed metacarpal and may be associated with other carpal bone fractures or ligament injuries.[2] Radiographs are essential in the evaluation of these injuries and in helping to plan a surgical approach for reduction, as these fractures are considered unstable. The surgical treatment is varied for these fractures. It may consist of closed reduction with percutaneous pinning or open reduction with either pins or inter-fragment pinning. If there is a good alignment of the fracture fragments at postsurgical fixation, clinical outcomes are generally good." /><meta name="og:title" content="Bennett Fracture" /><meta name="og:type" content="book" /><meta name="og:description" content="Bennett fracture is the most common fracture involving the base of the thumb. This fracture refers to an intraarticular fracture that separates the palmar ulnar aspect of the first metacarpal base from the remaining first metacarpal.[1] The injury is typically caused by axial loading on a partially flexed metacarpal and may be associated with other carpal bone fractures or ligament injuries.[2] Radiographs are essential in the evaluation of these injuries and in helping to plan a surgical approach for reduction, as these fractures are considered unstable. The surgical treatment is varied for these fractures. It may consist of closed reduction with percutaneous pinning or open reduction with either pins or inter-fragment pinning. If there is a good alignment of the fracture fragments at postsurgical fixation, clinical outcomes are generally good." /><meta name="og:url" content="https://www.ncbi.nlm.nih.gov/books/NBK500035/" /><meta name="og:site_name" content="NCBI Bookshelf" /><meta name="og:image" content="https://www.ncbi.nlm.nih.gov/corehtml/pmc/pmcgifs/bookshelf/thumbs/th-statpearls-lrg.png" /><meta name="twitter:card" content="summary" /><meta name="twitter:site" content="@ncbibooks" /><meta name="bk-non-canon-loc" content="/books/n/statpearls/article-18216/" /><link rel="canonical" href="https://www.ncbi.nlm.nih.gov/books/NBK500035/" /><link rel="stylesheet" href="/corehtml/pmc/css/figpopup.css" type="text/css" media="screen" /><link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books.min.css" type="text/css" /><link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books_print.min.css" type="text/css" /><style type="text/css">p a.figpopup{display:inline !important} .bk_tt {font-family: monospace} .first-line-outdent .bk_ref {display: inline} </style><script type="text/javascript" src="/corehtml/pmc/js/jquery.hoverIntent.min.js"> </script><script type="text/javascript" src="/corehtml/pmc/js/common.min.js?_=3.18"> </script><script type="text/javascript">window.name="mainwindow";</script><script type="text/javascript" src="/corehtml/pmc/js/bookshelf/2.26/book-toc.min.js"> </script><script type="text/javascript" src="/corehtml/pmc/js/bookshelf/2.26/books.min.js"> </script>
|
|
|
|
<!-- Page meta end -->
|
|
<link rel="shortcut icon" href="//www.ncbi.nlm.nih.gov/favicon.ico" /><meta name="ncbi_phid" content="CE8EA0037D88E1C10000000000360033.m_5" />
|
|
<meta name='referrer' content='origin-when-cross-origin'/><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3852956/3985586/3808861/4121862/3974050/3917732/251717/4216701/14534/45193/4113719/3849091/3984811/3751656/4033350/3840896/3577051/3852958/3984801/12930/3964959.css" /><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3411343/3882866.css" media="print" /></head>
|
|
<body class="book-part">
|
|
<div class="grid no_max_width">
|
|
<div class="col twelve_col nomargin shadow">
|
|
<!-- System messages like service outage or JS required; this is handled by the TemplateResources portlet -->
|
|
<div class="sysmessages">
|
|
<noscript>
|
|
<p class="nojs">
|
|
<strong>Warning:</strong>
|
|
The NCBI web site requires JavaScript to function.
|
|
<a href="/guide/browsers/#enablejs" title="Learn how to enable JavaScript" target="_blank">more...</a>
|
|
</p>
|
|
</noscript>
|
|
</div>
|
|
<!--/.sysmessage-->
|
|
<div class="wrap">
|
|
<div class="page">
|
|
<div class="top">
|
|
|
|
<div class="header">
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
<!--<component id="Page" label="headcontent"/>-->
|
|
|
|
</div>
|
|
<div class="content">
|
|
<!-- site messages -->
|
|
<div class="container content">
|
|
<div class="document">
|
|
<div class="pre-content"><div><div class="bk_prnt"><p class="small">NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.</p><p>StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. </p></div></div></div>
|
|
<div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><h1 id="_NBK500035_"><span class="title" itemprop="name">Bennett Fracture</span></h1><p class="contrib-group"><h4>Authors</h4><span itemprop="author">Kevin R. Carter</span><sup>1</sup>; <span itemprop="author">Shivajee V. Nallamothu</span><sup>2</sup>.</p><h4>Affiliations</h4><div class="affiliation"><sup>1</sup> McLaren Oakland</div><div class="affiliation"><sup>2</sup> Mclaren Oakland/Michigan State Un</div><p class="small">Last Update: <span itemprop="dateModified">August 7, 2023</span>.</p></div><div class="body-content whole_rhythm" itemprop="text"><div id="article-18216.s1"><h2 id="_article-18216_s1_">Continuing Education Activity</h2><p>The Bennett fracture is the most common fracture involving the base of the thumb. This fracture refers to an intraarticular fracture that separates the palmar ulnar aspect of the first metacarpal base from the remaining first metacarpal. The injury is typically caused by axial loading on a partially flexed metacarpal and may be associated with other carpal bone fractures or ligament injuries. This activity describes the presentation, cause, and diagnosis of Bennett fracture and highlights the role of the interprofessional team in its treatment.</p><p>
|
|
<b>Objectives:</b>
|
|
<ul><li class="half_rhythm"><div>Identify the cause of Bennett fracture.</div></li><li class="half_rhythm"><div>Describe the history and physical exam of a patient with Bennett fracture.</div></li><li class="half_rhythm"><div>Outline the treatment and management options available for Bennett fracture.</div></li><li class="half_rhythm"><div>Review the importance of improving care coordination among the interprofessional team members to improve outcomes for patients affected by Bennett fracture.</div></li></ul>
|
|
<a href="https://www.statpearls.com/account/trialuserreg/?articleid=18216&utm_source=pubmed&utm_campaign=reviews&utm_content=18216" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Access free multiple choice questions on this topic.</a>
|
|
</p></div><div id="article-18216.s2"><h2 id="_article-18216_s2_">Introduction</h2><p>Bennett fracture is the most common fracture involving the base of the thumb. This fracture refers to an intraarticular fracture that separates the palmar ulnar aspect of the first metacarpal base from the remaining first metacarpal.<a class="bk_pop" href="#article-18216.r1">[1]</a> The injury is typically caused by axial loading on a partially flexed metacarpal and may be associated with other carpal bone fractures or ligament injuries.<a class="bk_pop" href="#article-18216.r2">[2]</a> Radiographs are essential in the evaluation of these injuries and in helping to plan a surgical approach for reduction, as these fractures are considered unstable. The surgical treatment is varied for these fractures. It may consist of closed reduction with percutaneous pinning or open reduction with either pins or inter-fragment pinning. If there is a good alignment of the fracture fragments at postsurgical fixation, clinical outcomes are generally good.</p></div><div id="article-18216.s3"><h2 id="_article-18216_s3_">Etiology</h2><p>This fracture is due to an axial load that occurs on a partially flexed metacarpal and may be associated with fractures involving the adjacent carpal bone (trapezium) and/or associated ulnar collateral ligament injuries of the thumb metacarpophalangeal (MCP) joint.<a class="bk_pop" href="#article-18216.r2">[2]</a></p></div><div id="article-18216.s4"><h2 id="_article-18216_s4_">Epidemiology</h2><p>Bennet fracture is a subtype of fractures involving the thumb. Total fractures that involve the thumb have been found to occur most commonly in children and the elderly. In children between ages of infant to 16 years, 22% of all tubular bone fractures involved the first ray; whereas in patients older than 65 years, 20% of hand fractures occurred in the thumb. In the elderly population, the thumb was the most common tubular bone fractured with the fracture pattern tending to be oblique and intraarticular.<a class="bk_pop" href="#article-18216.r3">[3]</a></p></div><div id="article-18216.s5"><h2 id="_article-18216_s5_">Pathophysiology</h2><p>The fracture pattern is distinct. The base of the first metacarpal is fractured with intraarticular extension due to the palmar ulnar fragment of the first metacarpal held in place by its ligamentous attachment to the trapezium (known as the anterior oblique ligament) during the axial loading with the rest of the metacarpal moving in the opposite direction and the main fracture line occurring along this point of weakness.<a class="bk_pop" href="#article-18216.r4">[4]</a> Due to this fracture, the first metacarpal shaft subluxes dorsally, proximally, and radially due to the pull of the abductor pollicis longus, extensor pollicis longus, extensor pollicis brevis, and the adductor pollicus brevis, which remain attached to the fracture fragment.</p></div><div id="article-18216.s6"><h2 id="_article-18216_s6_">History and Physical</h2><p>The findings include pain and swelling localized to the base of the thumb.</p></div><div id="article-18216.s7"><h2 id="_article-18216_s7_">Evaluation</h2><p>Standard hand radiographs include anteroposterior (AP), lateral, and oblique views.  Additional dedicated views of the thumb can be obtained to provide additional information about the injury, including Robert's view.<a class="bk_pop" href="#article-18216.r4">[4]</a> This view is a true AP view of the first carpal-metacarpal joint; it is performed with hyperpronation of the forearm having the dorsal aspect of the thumb placed against the radiographic plate and the x-ray beam directed 90 degrees to the plate. Another view is the Bett's view<a class="bk_pop" href="#article-18216.r4">[4]</a>, which is obtained with the palm overpronated 20 degrees from flat against the radiograph plate and the beam directed 15 degrees proximal to distal. Stress radiographs can also be performed by pressing the radial aspect of the thumbs together on an AP view, which may demonstrate subluxation of the metacarpal base radially relative to the trapezium on the symptomatic side.</p><p>Based upon the radiographic appearance, Gredda classified Bennett fractures into three types, with type 1 being a fracture with a single ulnar fragment and subluxation of the metacarpal base, type 2 an impaction fracture without subluxation of the first metacarpal, and type 3 an injury with a small ulnar avulsion fragment in association with metacarpal dislocation.<a class="bk_pop" href="#article-18216.r5">[5]</a></p></div><div id="article-18216.s8"><h2 id="_article-18216_s8_">Treatment / Management</h2><p>Proper reduction requires traction in an axial direction with palmar abduction, and pronation while applying external pressure over the first metacarpal base.<a class="bk_pop" href="#article-18216.r4">[4]</a> Thumb extension (known as the hitchhiker position) has been shown to cause fracture displacement and should be avoided.<a class="bk_pop" href="#article-18216.r1">[1]</a></p><p>In the initial article by Bennett, he described the treatment of these fractures with closed reduction and splinting, which remained the preferred method of treatment until the 1970s.<a class="bk_pop" href="#article-18216.r6">[6]</a><a class="bk_pop" href="#article-18216.r7">[7]</a> Historical reports have shown good outcomes with this treatment, although more recent studies have shown poor outcomes when treating these fractures with casting alone.<a class="bk_pop" href="#article-18216.r8">[8]</a> Surgical treatment of Bennett fractures is varied but generally consists of either closed reduction with percutaneous pinning or open reduction with either pins or interfragmentary screws. All methods of fixation have been shown to be effective in case reviews and series. Treating with closed reduction with intermetacarpal fixation from the first to the second metacarpal and/or to the trapezium is usually effective in reducing the first metacarpal shaft subluxation. If it is decided to treat this fracture with open reduction, it is most commonly performed through a Wagner incision.<a class="bk_pop" href="#article-18216.r4">[4]</a> The decision to treat these fractures with either open reduction or closed reduction is still a matter of debate.</p><p>There is a debate in the literature regarding the amount of articular step-off at the fracture site that is acceptable in the nonathlete populations. Some authors have found no correlation between the quality of articular reduction and radiographic or subjective outcomes,<a class="bk_pop" href="#article-18216.r9">[9]</a><a class="bk_pop" href="#article-18216.r10">[10]</a> while biomechanical studies have demonstrated that 2 mm of persistent articular surface step-off does not alter the contact pressures at the location of the step off.<a class="bk_pop" href="#article-18216.r11">[11]</a>  It is therefore concluded that bony apposition of the fragments within 2 mm and the correction of any joint subluxation will be tolerated without increasing the risk of posttraumatic arthritis. Despite is biomechanical evidence suggesting good outcomes, many clinical studies have suggested that anatomic reduction is preferred.<a class="bk_pop" href="#article-18216.r7">[7]</a></p></div><div id="article-18216.s9"><h2 id="_article-18216_s9_">Differential Diagnosis</h2><p>Rolando fracture which is a comminuted fracture at the base of the first metacarpal with a maintained volar carpal ligament, preventing displacement of the volar fragment.</p></div><div id="article-18216.s10"><h2 id="_article-18216_s10_">Prognosis</h2><p>The range of motion exercises may begin 5 to 10 days post screw fixation and after four weeks after pinning (after the pins are removed).<a class="bk_pop" href="#article-18216.r12">[12]</a> Long-term outcomes based on the study of Kjaer-Petersen which reviewed 41 Bennett fractures note that based on the quality of the fracture reduction. Eighty-six percent of patients with an anatomic reduction (less than 1 mm step off) had no residual symptoms, where only 46% of patients with good or poor reduction (greater than 1 mm step off) remained asymptomatic.<a class="bk_pop" href="#article-18216.r6">[6]</a></p><p>Definitive treatment algorithms are lacking due to the small number of patients that are encountered with this fracture, lack of long-term imaging follow up, and lack of randomized prospective data.</p></div><div id="article-18216.s11"><h2 id="_article-18216_s11_">Pearls and Other Issues</h2><ul><li class="half_rhythm"><div>Despite a relatively simple appearance on radiographs, Bennett fractures are considered unstable.</div></li><li class="half_rhythm"><div>In evaluating and treating these fractures positioning the patient with thumb extension (hitchhikers position) should be avoided as this will cause further fracture displacement.</div></li><li class="half_rhythm"><div>Favorable long-term outcomes are based upon the degree of anatomic reduction with most patients having less than 1 mm articular surface step off having no residual symptoms.</div></li></ul></div><div id="article-18216.s12"><h2 id="_article-18216_s12_">Enhancing Healthcare Team Outcomes </h2><p>The management of Bennet fracture is complex and best done with an interprofessional team that includes a hand surgeon or orthopedic surgeon, specialty care nurse, and physical therapist. When the fracture is encountered by the emergency department physician and nurse practitioner, it is important to refer the patient promptly to a hand surgeon. Poorly treated bennet fracture has very high morbidity. Even after adequate treatment, extensive rehabilitation is required. An orthopedic nurse provides patient and family education, assists with referrals, and provides status updates to the team. The outcomes for Bennet fracture are guarded.<a class="bk_pop" href="#article-18216.r13">[13]</a><a class="bk_pop" href="#article-18216.r14">[14]</a> [Level 5]</p></div><div id="article-18216.s13"><h2 id="_article-18216_s13_">Review Questions</h2><ul><li class="half_rhythm"><div>
|
|
<a href="https://www.statpearls.com/account/trialuserreg/?articleid=18216&utm_source=pubmed&utm_campaign=reviews&utm_content=18216" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Access free multiple choice questions on this topic.</a>
|
|
</div></li><li class="half_rhythm"><div>
|
|
<a href="https://mdsearchlight.com/joint-muscle-and-bone/bennett-fracture/?utm_source=pubmedlink&utm_campaign=MDS&utm_content=18216" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Click here for a simplified version.</a>
|
|
</div></li><li class="half_rhythm"><div>
|
|
<a href="https://www.statpearls.com/articlelibrary/commentarticle/18216/?utm_source=pubmed&utm_campaign=comments&utm_content=18216" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Comment on this article.</a>
|
|
</div></li></ul></div><div class="floats-group" id="article-18216.s14"></div><div class="floats-group" id="article-18216.s15"></div><div class="floats-group" id="article-18216.s16"></div><div id="article-18216.s17"><h2 id="_article-18216_s17_">References</h2><dl class="temp-labeled-list"><dt>1.</dt><dd><div class="bk_ref" id="article-18216.r1">Edmunds JO. Traumatic dislocations and instability of the trapeziometacarpal joint of the thumb. <span><span class="ref-journal">Hand Clin. </span>2006 Aug;<span class="ref-vol">22</span>(3):365-92.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/16843802" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16843802</span></a>]</div></dd><dt>2.</dt><dd><div class="bk_ref" id="article-18216.r2">McGuigan FX, Culp RW. Surgical treatment of intra-articular fractures of the trapezium. <span><span class="ref-journal">J Hand Surg Am. </span>2002 Jul;<span class="ref-vol">27</span>(4):697-703.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/12132098" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 12132098</span></a>]</div></dd><dt>3.</dt><dd><div class="bk_ref" id="article-18216.r3">Stanton JS, Dias JJ, Burke FD. Fractures of the tubular bones of the hand. <span><span class="ref-journal">J Hand Surg Eur Vol. </span>2007 Dec;<span class="ref-vol">32</span>(6):626-36.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/17993422" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17993422</span></a>]</div></dd><dt>4.</dt><dd><div class="bk_ref" id="article-18216.r4">Carlsen BT, Moran SL. Thumb trauma: Bennett fractures, Rolando fractures, and ulnar collateral ligament injuries. <span><span class="ref-journal">J Hand Surg Am. </span>2009 May-Jun;<span class="ref-vol">34</span>(5):945-52.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/19411003" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19411003</span></a>]</div></dd><dt>5.</dt><dd><div class="bk_ref" id="article-18216.r5">GEDDA KO. Studies on Bennett's fracture; anatomy, roentgenology, and therapy. <span><span class="ref-journal">Acta Chir Scand Suppl. </span>1954;<span class="ref-vol">193</span>:1-114.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/13188578" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 13188578</span></a>]</div></dd><dt>6.</dt><dd><div class="bk_ref" id="article-18216.r6">Kjaer-Petersen K, Langhoff O, Andersen K. Bennett's fracture. <span><span class="ref-journal">J Hand Surg Br. </span>1990 Feb;<span class="ref-vol">15</span>(1):58-61.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/2307882" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 2307882</span></a>]</div></dd><dt>7.</dt><dd><div class="bk_ref" id="article-18216.r7">Oosterbos CJ, de Boer HH. Nonoperative treatment of Bennett's fracture: a 13-year follow-up. <span><span class="ref-journal">J Orthop Trauma. </span>1995 Feb;<span class="ref-vol">9</span>(1):23-7.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/7714650" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 7714650</span></a>]</div></dd><dt>8.</dt><dd><div class="bk_ref" id="article-18216.r8">Timmenga EJ, Blokhuis TJ, Maas M, Raaijmakers EL. Long-term evaluation of Bennett's fracture. A comparison between open and closed reduction. <span><span class="ref-journal">J Hand Surg Br. </span>1994 Jun;<span class="ref-vol">19</span>(3):373-7.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/8077832" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 8077832</span></a>]</div></dd><dt>9.</dt><dd><div class="bk_ref" id="article-18216.r9">Cannon SR, Dowd GS, Williams DH, Scott JM. A long-term study following Bennett's fracture. <span><span class="ref-journal">J Hand Surg Br. </span>1986 Oct;<span class="ref-vol">11</span>(3):426-31.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/3794490" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 3794490</span></a>]</div></dd><dt>10.</dt><dd><div class="bk_ref" id="article-18216.r10">Demir E, Unglaub F, Wittemann M, Germann G, Sauerbier M. [Surgically treated intraarticular fractures of the trapeziometacarpal joint -- a clinical and radiological outcome study]. <span><span class="ref-journal">Unfallchirurg. </span>2006 Jan;<span class="ref-vol">109</span>(1):13-21.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/16133289" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16133289</span></a>]</div></dd><dt>11.</dt><dd><div class="bk_ref" id="article-18216.r11">Cullen JP, Parentis MA, Chinchilli VM, Pellegrini VD. Simulated Bennett fracture treated with closed reduction and percutaneous pinning. A biomechanical analysis of residual incongruity of the joint. <span><span class="ref-journal">J Bone Joint Surg Am. </span>1997 Mar;<span class="ref-vol">79</span>(3):413-20.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/9070532" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 9070532</span></a>]</div></dd><dt>12.</dt><dd><div class="bk_ref" id="article-18216.r12">Kadow TR, Fowler JR. Thumb Injuries in Athletes. <span><span class="ref-journal">Hand Clin. </span>2017 Feb;<span class="ref-vol">33</span>(1):161-173.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/27886832" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27886832</span></a>]</div></dd><dt>13.</dt><dd><div class="bk_ref" id="article-18216.r13">Hashiguchi H, Iwashita S, Yoneda M, Takai S. Factors influencing outcomes of nonsurgical treatment for baseball players with SLAP lesion. <span><span class="ref-journal">Asia Pac J Sports Med Arthrosc Rehabil Technol. </span>2018 Oct;<span class="ref-vol">14</span>:6-9.</span> [<a href="/pmc/articles/PMC6126201/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6126201</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30202738" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30202738</span></a>]</div></dd><dt>14.</dt><dd><div class="bk_ref" id="article-18216.r14">Fischborn T, Beckenbauer D, Held M, Daigeler A, Medved F. Analysis of Operative Techniques of Fractures of the First Metacarpal Base. <span><span class="ref-journal">Ann Plast Surg. </span>2018 May;<span class="ref-vol">80</span>(5):507-514.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/29319570" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29319570</span></a>]</div></dd></dl></div><div><dl class="temp-labeled-list small"><dt></dt><dd><div><p class="no_top_margin">
|
|
<b>Disclosure: </b>Kevin Carter declares no relevant financial relationships with ineligible companies.</p></div></dd><dt></dt><dd><div><p class="no_top_margin">
|
|
<b>Disclosure: </b>Shivajee Nallamothu declares no relevant financial relationships with ineligible companies.</p></div></dd></dl></div><div class="bk_prnt_sctn"><h2>Figures</h2><div class="whole_rhythm bk_prnt_obj bk_first_prnt_obj"><div id="article-18216.image.f1" class="figure bk_fig"><div class="graphic"><img src="/books/NBK500035/bin/benn.jpg" alt="Image benn" /></div><div class="caption"><p>Bennett fracture Image courtesy Sbhimji MD</p></div></div></div><div class="whole_rhythm bk_prnt_obj"><div id="article-18216.image.f2" class="figure bk_fig"><div class="graphic"><img src="/books/NBK500035/bin/IM000001.jpg" alt="Image IM000001" /></div><div class="caption"><p>Frontal view of hand with a Bennett fracture Contributed by Kevin Carter, DO</p></div></div></div><div class="whole_rhythm bk_prnt_obj"><div id="article-18216.image.f3" class="figure bk_fig"><div class="graphic"><img src="/books/NBK500035/bin/IM000003.jpg" alt="Image IM000003" /></div><div class="caption"><p>Oblique x-ray view of the hand with a Bennett fracture Contributed by Kevin Carter, DO</p></div></div></div></div></div></div>
|
|
<div class="post-content"><div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright</a> © 2025, StatPearls Publishing LLC.<p class="small">
|
|
This book is distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
|
|
(<a href="https://creativecommons.org/licenses/by-nc-nd/4.0/" ref="pagearea=meta&targetsite=external&targetcat=link&targettype=uri">
|
|
http://creativecommons.org/licenses/by-nc-nd/4.0/
|
|
</a>), which permits others to distribute the work, provided that the article is not altered or used commercially. You are not required to obtain permission to distribute this article, provided that you credit the author and journal.
|
|
</p></div><div class="small"><span class="label">Bookshelf ID: NBK500035</span><span class="label">PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/29763211" title="PubMed record of this page" ref="pagearea=meta&targetsite=entrez&targetcat=link&targettype=pubmed">29763211</a></span></div></div></div>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="bottom">
|
|
|
|
<div id="NCBIFooter_dynamic">
|
|
<!--<component id="Breadcrumbs" label="breadcrumbs"/>
|
|
<component id="Breadcrumbs" label="helpdesk"/>-->
|
|
|
|
</div>
|
|
|
|
<script type="text/javascript" src="/portal/portal3rc.fcgi/rlib/js/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js"> </script>
|
|
</div>
|
|
</div>
|
|
<!--/.page-->
|
|
</div>
|
|
<!--/.wrap-->
|
|
</div><!-- /.twelve_col -->
|
|
</div>
|
|
<!-- /.grid -->
|
|
|
|
<span class="PAFAppResources"></span>
|
|
|
|
<!-- BESelector tab -->
|
|
|
|
|
|
|
|
<noscript><img alt="statistics" src="/stat?jsdisabled=true&ncbi_db=books&ncbi_pdid=book-part&ncbi_acc=NBK500035&ncbi_domain=statpearls&ncbi_report=printable&ncbi_type=fulltext&ncbi_objectid=&ncbi_pcid=/NBK500035/?report=printable&ncbi_app=bookshelf" /></noscript>
|
|
|
|
|
|
<!-- usually for JS scripts at page bottom -->
|
|
<!--<component id="PageFixtures" label="styles"></component>-->
|
|
|
|
|
|
<!-- CE8B5AF87C7FFCB1_0191SID /projects/books/PBooks@9.11 portal107 v4.1.r689238 Tue, Oct 22 2024 16:10:51 -->
|
|
<span id="portal-csrf-token" style="display:none" data-token="CE8B5AF87C7FFCB1_0191SID"></span>
|
|
|
|
<script type="text/javascript" src="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/js/3879255/4121861/3501987/4008961/3893018/3821238/3400083/3426610.js" snapshot="books"></script></body>
|
|
</html> |