<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2306-4102</journal-id>
<journal-title><![CDATA[Acta ortopédica mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Acta ortop. mex]]></abbrev-journal-title>
<issn>2306-4102</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Ortopedia y Traumatología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2306-41022025000500331</article-id>
<article-id pub-id-type="doi">10.35366/121083</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Endoscopic gluteus maximus release for peritrochanteric decompression]]></article-title>
<article-title xml:lang="es"><![CDATA[Liberación endoscópica del glúteo mayor para la descompresión peritrocantérica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Seidel-Carrera]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tobar-Parra]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castillo-Saenz]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Parodi-Sanguesa]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,American British Cowdray Medical Center  ]]></institution>
<addr-line><![CDATA[Mexico City ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Clínica RedSalud Providencia Department of Orthopaedic Surgery ]]></institution>
<addr-line><![CDATA[Santiago ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Centro Ortopédico Panama Clinic  ]]></institution>
<addr-line><![CDATA[Panama City ]]></addr-line>
<country>Panama</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2025</year>
</pub-date>
<volume>39</volume>
<numero>5</numero>
<fpage>331</fpage>
<lpage>334</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2306-41022025000500331&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2306-41022025000500331&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2306-41022025000500331&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  peritrochanteric syndrome, also known as greater trochanteric pain syndrome, affects 10-25% of the population, resulting in pain and functional impairment in the lateral hip region. This condition is often associated with significant long-term disabilities.  Objective:  this study aims to introduce a novel surgical approach for treating peritrochanteric syndrome that minimizes invasiveness and enhances patient outcomes.  Material and methods:  we describe a technique that utilizes customized portals through the iliotibial band (ITB) along with the release of the proximal insertion of the gluteus maximus (GM). Patients are positioned supine, with access to the peritrochanteric space achieved through a 70o arthroscope. Radiofrequency release of approximately 3-4 cm of the distal GM insertion is performed to alleviate pressure and reduce friction in the peritrochanteric space.  Conclusion:  the proposed surgical method offers a promising alternative to traditional approaches for treating peritrochanteric syndrome by minimizing the tissue trauma and enhancing recovery. Further research is necessary to evaluate the long-term efficacy and safety of this innovative intervention in a larger patient population.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  el síndrome peritrocantérico, también conocido como síndrome de dolor del trocánter mayor, afecta al 10-25% de la población y provoca dolor y deterioro funcional en la región lateral de la cadera. Esta afección suele estar asociada a discapacidades significativas a largo plazo.  Objetivo:  este estudio tiene como objetivo presentar un nuevo enfoque quirúrgico para el tratamiento del síndrome peritrocantérico que minimiza la invasividad y mejora los resultados para los pacientes.  Material y métodos:  describimos una técnica que utiliza portales personalizados a través de la banda iliotibial (BIT) junto con la liberación de la inserción proximal del glúteo mayor (GM). Los pacientes se colocan en posición supina, con acceso al espacio peritrocantérico mediante un artroscopio de 70o. Se realiza una liberación por radiofrecuencia de aproximadamente 3-4 cm de la inserción distal del GM para aliviar la presión y reducir la fricción en el espacio peritrocantérico.  Conclusión:  el método quirúrgico propuesto ofrece una alternativa prometedora a los enfoques tradicionales para el tratamiento del síndrome peritrocantérico, ya que minimiza el traumatismo tisular y mejora la recuperación. Es necesario realizar más investigaciones para evaluar la eficacia y la seguridad a largo plazo de esta innovadora intervención en una población de pacientes más amplia.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[peritrochanteric syndrome]]></kwd>
<kwd lng="en"><![CDATA[hip preservation]]></kwd>
<kwd lng="en"><![CDATA[endoscopy]]></kwd>
<kwd lng="en"><![CDATA[decompression]]></kwd>
<kwd lng="es"><![CDATA[síndrome peritrocantérico]]></kwd>
<kwd lng="es"><![CDATA[preservación de la cadera]]></kwd>
<kwd lng="es"><![CDATA[endoscopia]]></kwd>
<kwd lng="es"><![CDATA[descompresión]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Strauss]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Nho]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kelly]]></surname>
<given-names><![CDATA[BT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Greater trochanteric pain syndrome]]></article-title>
<source><![CDATA[Sports Med Arthrosc]]></source>
<year>2010</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>113-9</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pianka]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Serino]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[DeFroda]]></surname>
<given-names><![CDATA[SF]]></given-names>
</name>
<name>
<surname><![CDATA[Bodendorfer]]></surname>
<given-names><![CDATA[BM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Greater trochanteric pain syndrome: evaluation and management of a wide spectrum of pathology]]></article-title>
<source><![CDATA[SAGE Open Med]]></source>
<year>2021</year>
<volume>9</volume>
<page-range>20503121211022582</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lievense]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bierma-Zeinstra]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Schouten]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Bohnen]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Verhaar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Koes]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prognosis of trochanteric pain in primary care]]></article-title>
<source><![CDATA[Br J Gen Pract]]></source>
<year>2005</year>
<volume>55</volume>
<numero>512</numero>
<issue>512</issue>
<page-range>199-204</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Speers]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Bhogal]]></surname>
<given-names><![CDATA[GS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Greater trochanteric pain syndrome: a review of diagnosis and management in general practice]]></article-title>
<source><![CDATA[Br J Gen Pract]]></source>
<year>2017</year>
<volume>67</volume>
<numero>663</numero>
<issue>663</issue>
<page-range>479-80</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lustenberger]]></surname>
<given-names><![CDATA[DP]]></given-names>
</name>
<name>
<surname><![CDATA[Ng]]></surname>
<given-names><![CDATA[VY]]></given-names>
</name>
<name>
<surname><![CDATA[Best]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
<name>
<surname><![CDATA[Ellis]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efficacy of treatment of trochanteric bursitis: a systematic review]]></article-title>
<source><![CDATA[Clin J Sport Med]]></source>
<year>2011</year>
<volume>21</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>447-53</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Oderuth]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Atchia]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Malviya]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The use of platelet-rich plasma in the treatment of greater trochanteric pain syndrome: a systematic literature review]]></article-title>
<source><![CDATA[J Hip Preserv Surg]]></source>
<year>2018</year>
<volume>5</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>209-19</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karlsson]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Quist]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Helander]]></surname>
<given-names><![CDATA[KN]]></given-names>
</name>
<name>
<surname><![CDATA[Snaebjornsson]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Stalman]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lindman]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Good functional outcomes after endoscopic treatment for greater trochanteric pain syndrome]]></article-title>
<source><![CDATA[J Exp Orthop]]></source>
<year>2023</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>26</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The postural function of the iliotibial tract]]></article-title>
<source><![CDATA[Ann R Coll Surg Engl]]></source>
<year>1979</year>
<volume>61</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>271-80</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Long]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Surrey]]></surname>
<given-names><![CDATA[DE]]></given-names>
</name>
<name>
<surname><![CDATA[Nazarian]]></surname>
<given-names><![CDATA[LN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sonography of Greater Trochanteric Pain Syndrome and the Rarity of Primary Bursitis]]></article-title>
<source><![CDATA[AJR Am J Roentgenol]]></source>
<year>2013</year>
<volume>201</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1083-6</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Antonio]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Wolfgang]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Robert]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Fullerton]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Carla]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The anatomical and functional relation between gluteus maximus and fascia lata]]></article-title>
<source><![CDATA[J Bodyw Mov Ther]]></source>
<year>2013</year>
<volume>17</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>512-7</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Parodi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Villegas]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Bravo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Tobar]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Deep gluteal pain syndrome: endoscopic technique and medium-term functional outcomes]]></article-title>
<source><![CDATA[J Bone Joint Surg Am]]></source>
<year>2023</year>
<volume>105</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>762-70</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Falvey]]></surname>
<given-names><![CDATA[EC]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Franklyn-Miller]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bryant]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Briggs]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[McCrory]]></surname>
<given-names><![CDATA[PR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Iliotibial band syndrome: an examination of the evidence behind a number of treatment options]]></article-title>
<source><![CDATA[Scand J Med Sci Sports]]></source>
<year>2010</year>
<volume>20</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>580-7</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Polesello]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Queiroz]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Domb]]></surname>
<given-names><![CDATA[BG]]></given-names>
</name>
<name>
<surname><![CDATA[Ono]]></surname>
<given-names><![CDATA[NK]]></given-names>
</name>
<name>
<surname><![CDATA[Honda]]></surname>
<given-names><![CDATA[EK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical technique: endoscopic gluteus maximus tendon release for external snapping hip syndrome]]></article-title>
<source><![CDATA[Clin Orthop Relat Res]]></source>
<year>2013</year>
<volume>471</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>2471-6</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weber]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Bell]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Bolia]]></surname>
<given-names><![CDATA[IK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hip abductor and peritrochanteric space conditions]]></article-title>
<source><![CDATA[Clin Sports Med]]></source>
<year>2021</year>
<volume>40</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>311-22</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Parodi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Valderrama]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Tobar]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Besomi]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lara]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of warmed irrigation solution on core body temperature during hip arthroscopy for femoroacetabular impingement]]></article-title>
<source><![CDATA[Arthroscopy]]></source>
<year>2014</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>36-41</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
