S3 - 08:00 - 10:00Femoral torsion

Parminder Singh (Australia)Fredric Laude (France)

Intro - 08:00 - 08:04

S3.1 - 08:04 - 08:11 - ICLWhy is torsion important?

How much does it contribute to FAI syndrome?Philip Noble (USA)

S3.2 - 08:13 - 08:20 - ICLHow can we measure torsion?

Does the level matter?Martin Beck (Switzerland)

S3.3 - 08:22 - 08:29 - ICLWhen does arthroscopic treatment make sense

(in combination or alone)?Richard Field (UK)

S3.4 - 08:31 - 08:38 - ICLPros and cons of different osteotomy techniques

Carlomango Cardenas (Spain)

ICL Paper Discussion - 08:38 - 09:02

S3.5 - 09:02 - 09:09 - Free PaperDecreased femoral version is an independent cause of anterior intra- and extraarticular sub spine FAI-

3D CT Impingement simulation studyTill Lerch (Switzerland)

S3.6 - 09:11 - 09:18 - Free PaperFemoral retroversion does not portend inferior

mid-term outcomes after hip arthroscopy: A pair-matched controlled cohort analysis

Ajay Lall (USA)

S3.7 - 09:20 - 09:27 - Free PaperThe bipolar hip: Combined acetabular and femoral

pathomorphology determine hip motionTravis Maak (USA)

S3.8 - 09:29 - 09:36 - Free PaperFemoral versus acetabular osteotomy for treating

combined version deformities leading to femoroacetabular impingement

Paul Haggis (UK)

FP Discussion and wrap up time - 09:36 - 10:00

S1 - 08:00 - 10:00Dysplasia

Richard Santore (USA)Ru-yu Pan (Taiwan)

Intro - 08:00 - 08:04

S1.1 - 08:04 - 08:11 - ICLWhat do we really know about natural

history and prognosis after surgeryKlaus Siebenrock (Switzerland)

S1.2 - 08:13 - 08:20 - ICLCan we treat mild and moderate dysplasia

by muscle strengthening?Inger Mechlenburg (Denmark)

S1.3 - 08:22 - 08:29 - ICLRole of arthroscopy, alone or in combination with reorientation

Jit Balakumar (Australia)

S1.4 - 08:31 - 08:38 - ICLReorientation surgery: How to do it now,

and how could we make it betterOmer Mei-Dan (USA)

ICL Paper Discussion - 08:38 - 09:02

S1.5 - 09:02 - 09:09 - Free PaperOttawa classification for symptomatic acetabular dysplasia: Assessment of interobserver and intra-

observer reliabilityKamal Bali (Canada)

S1.6 - 09:11 - 09:18 - Free PaperCharacterising the acetabular articular Cartilage/

Cotyloid Fossa ratio in the young adult Hip: differentiating between dysplasia and impingement

Pablo Slullitel (Argentina)

S1.7 - 09:20 - 09:27 - Free PaperWhat is the pelvic tilt in acetabular dysplasia, and does

it change following peri-acetabular osteotomy?Mark Roussot (UK)

S1.8 - 09:29 - 09:36 - Free PaperMidterm outcomes of concurrent hip arthroscopy and

periacetabular osteotomy for the treatment of hip dysplasia with associated intra-articular pathology

John Clohisy (USA)FP Discussion and wrap up time - 09:36 - 10:00

S2 - 08:00 - 10:00Inguinal and adductor-related

groin painPer Holmich (Denmark)

Chuck Cackic (South Africa)

Intro - 08:00 - 08:04

S2.1 - 08:04 - 08:11 - ICLMaking a diagnosis and distinguishing from

other causes of groin painSrino Bharam (USA)

S2.2 - 08:13 - 08:20 - ICLAnatomy of a complex area

Ernest Schilders (UK)

S2.3 - 08:22 - 08:29 - ICLIs it linked to hip pathology? The limited ROM hypothesis

Struan Coleman (USA)

S2.4 - 08:31 - 08:38 - ICLCore muscle injury

William Meyers (USA)

S2.5 - 08:40 - 08:47 - ICLMinimal repair

Ulrike Muschaweck (Germany)

ICL Paper Discussion - 08:47 - 09:11

S2.6 - 09:11 - 09:18 - Free PaperThe cleft sign of the pubis Is associated with soccer

activity and anterior acetabular over coverage: A cohort study

Hajime Utsunomiya (Japan)

S2.7 - 09:20 - 09:27 - Free PaperOutcomes of reconstruction for acute avulsions of

pyramidalis-anterior pubic ligament-adductor longus complex (PLAC) in athletes

Alexandra Dimitrakopoulou (UK)

S2.8 - 09:29 - 09:36 - Free PaperRadiographic prevalence of symphysis pubis

abnormalities and clinical outcomes in patients with femoroacetabular impingement syndrome

Jonathan Rasio (USA)

FP Discussion and wrap up time - 09:36 - 10:00

S4 - 08:00 - 10:00Lateral hip pain - Hosted by ESSKA

Bent Lund (Denmark)Vikas Khanduja (UK)

Intro - 08:00 - 08:04

S4.1 - 08:04 - 08:11 - ICLConservative treatment for peritrochanteric

space disordersAthanasios Papavasiliou (Greece)

S4.2 - 08:13 - 08:20 - ICLBiologic treatments

Ali Bajwa (UK)

S4.3 - 08:22 - 08:29 - ICLArthroscopic repair of abductor tears

Dror Lindner (Israel)

S4.4 - 08:31 - 08:38 - ICLOpen Gluteal Tendon repair and reconstruction

Olufemi Ayeni (Canada)

ICL Paper Discussion - 08:38 - 09:02

S4.5 - 09:02 - 09:09 - Free PaperArthroscopic partial release of the gluteus maximus

tendon for external snapping hip syndrome. Functional outcome and strength evaluation

at mid-term follow upAlberto Fioruzzi (Italy)

S4.6 - 09:11 - 09:18 - Free PaperLeucocyte-rich Platelet-rich Plasma (LR-PRP)

treatment of gluteal tendinopathy: A double blind Randomised Controlled Trial with 2 year follow up

John O’Donnell (Australia)

S4.7 - 09:20 - 09:27 - Free PaperAbductor cuff tears repair:

Twelve years’ experience with a minimal invasive technique and midterm results

Manel Ribas Fernandez (Spain)

S4.8 - 09:29 - 09:36 - Free PaperEndoscopic abductor tendon repair

with two-year follow up: Influence of tear type and tendon involvement

JW Thomas Byrd (USA)

FP Discussion and wrap up time - 09:36 - 10:00

Hidalgo Castilla Doblón Auditorium

8

Agenda for Thursday 17th October 2019

ISHA 2019 Final Programme xxxxxi.indd 8 07/10/2019 14:10

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Agenda for Thursday 17th October 2019

10:00 - 10:30 Coffee Break and Exhibition

The Auditorium 10:30 - 12:30 PL1 Opening Ceremony 10:30 - 10:40 Welcome to ISHA 2019 Marc Philippon (USA) 10:40 - 10:50 Welcome to Madrid Luis Pérez Carro and Oliver Marín- Peña (Spain) 10:50 - 11:10 This year’s theme is ‘The Hip Preservation Team’ Damian Griffin (UK)

Registries Chair: Damian Griffin (UK) 11:10 - 11:20 PL1.1 The UK Registry Vikas Khanduja (UK) 11:20 - 11:30 PL1.2 The Scandinavian Registry Bent Lund (Denmark) 11:30 - 11:40 PL1.3 The German Cartilage Registry Stefan Fickert (Germany) 11:40 - 11:50 Questions

Hip preservation around the world Chair: Damian Griffin (UK) 11:50 - 12:00 PL1.4 International variation in hip preservation John Christoforetti (USA) 12:00 - 12:20 PL1.5 Keynote: The contribution of the Spanish-speaking world to hip preservation Victor Illizaturri (Mexico) 12:20 - 12:30 Questions

12:30 - 14:00 Lunch Break - Trade Exhibition and E-Posters

12:45 3 Industry Sponsored Lunchtime Workshops

The Auditorium 14:00 -15:00 PL2 Evidence in FAI syndrome Chair: Martin Beck (Switzerland) 14:00 - 14:04 Introduction Martin Beck (Switzerland) 14:04 - 14:11 PL2.1 Natural history of FAI syndrome Moritz Tannast (Switzerland) 14:11 - 14:18 PL2.2 US Army RCT of surgery vs. physiotherapy Brendan Higgins (USA) 14:18 - 14:25 PL2.3 UK FASHIoN RCT of surgery vs. physiotherapy Damian Griffin (UK) 14:25 - 14:32 PL2.4 Oz FASHIoN RCT of surgery vs. physiotherapy Parminder Singh (Australia) 14:32 - 14:39 PL2.5 FAIT RCT of surgery vs. physiotherapy Tony Andrade (UK) 14:39 - 14:46 PL2.6 FIRST RCT of shaping surgery vs. lavage Olufemi Ayeni (Canada) 14:46 - 14:53 PL2.7 HIPARTI RCT of hip arthroscopy vs. sham surgery Kristian Marstrand Warholm (Norway) 14:53 - 15:00 PL2.8 Studies of Physiotherapy in FAI syndrome RobRoy Martin (USA)

15:00 - 16:00 DB1 Debate 1: Should we treat patients with FAI syndrome with arthroscopy or physiotherapy Chair: Richard Mather (USA) 15:00 - 15:05 Introduction Richard Mather (USA) 15:05 - 15:10 Arthroscopic surgery JW Thomas Byrd (USA) 15:10 - 15:15 Physiotherapy Joanne Kemp (Australia) 15:15 - 15:20 Arthroscopic surgery Mat Brick (New Zealand) 15:20 - 15:25 Physiotherapy James Moore (UK) 15:25 - 15:45 Challenges from the audience 15:45 - 15:55 Summing up (4 mins for and 4 mins against) 15:55 - 16:00 Vote and wrap up (4 mins each viewpoint)

16:00 - 16:30 Tea Break

ISHA 2019 Final Programme xxxxxi.indd 9 07/10/2019 14:10

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Agenda for Thursday 17th October 2019

S7 - 16:30 - 18:30The capsule

Victor Illizaturri (Mexico), Claudio Mella (Chile)

Intro - 16:30 - 16:34

S7.1 - 16:34 - 16:41 - ICLDeveloping ideas on anatomy and function

Brian Giordano (USA)

S7.2 - 16:43 - 16:50 - ICLApproaches to capsulotomy

Derek Ochiai (USA)

S7.3 - 16:52 - 16:59 - ICLTechniques for capsular repair:

when and how?Shane Nho (UK)

S7.4 - 17:01 - 17:08 - ICLWhen do we need capsular shift

or reconstruction? Does it work?

Mat Brick (New Zealand)

ICL Paper Discussion - 17:08 - 17:32

S7.5 - 17:32 - 17:39 - Free PaperHip mobility, translations and microinstability

before and after cam FAI surgeryGeoffrey Ng (UK)

S7.6 - 17:41 - 17:48 - Free PaperThe importance of minimizing

capsulotomy to maintain hip stability - A cadaveric study

Hajime Utsunomiya (Japan)

S7.7 - 17:50 - 17:57 - Free PaperMust we crash through the wall to enter a hip joint

or can we gently use a door instead? Capsular closure versus capsular preservation

in hip arthroscopyAli Bajwa (UK)

S7.8 - 17:59 - 18:06 - Free PaperOutcomes of open capsular plication of the hip

at a mean of six years postoperatively: Do results deteriorate with time?

Jeffrey Nepple (USA)

FP Discussion and wrap up time - 18:06 - 18:30

S5 - 16:30 - 18:30Hip instability

Stephen Aoki (USA), Dominic Carriera (USA)

Intro - 16:30 - 16:34

S5.1 - 16:34 - 16:41 - ICLTraumatic instability: management of subluxation

and dislocation in sportDean Matsuda (USA)

S5.2 - 16:43 - 16:50 - ICLMicro-instability: how can we define this

Marc Safran (USA)

S5.3 - 16:52 - 16:59 - ICLHow do physiotherapists assess instability

of a hip, and how do we treat it?Keelan Enseki (USA)

S5.4 - 17:01 - 17:08 - ICLArthroscopic soft tissue surgery

for instabilityJason Brockwell (Hong Kong)

ICL Paper Discussion - 17:08 - 17:32

S5.5 - 17:32 - 17:39 - Free PaperBorderline acetabular dysplasia:

Evaluating preoperative low-dose computed tomography characteristics as a predictor

of symptomatic instabilityJeffrey Nepple (USA)

S5.6 - 17:41 - 17:48 - Free PaperThe pull test.

A dynamic test to confirm hip microinstabilityKostas Economopoulos (USA)

S5.7 - 17:50 - 17:57 - Free PaperThe femoro-epiphyseal acetabular roof (FEAR) index is a predictor of worse outcome of hip arthroscopy in

female patients at two to four-year follow-upJennifer Marland (USA)

S5.8 - 17:59 - 18:06 - Free PaperArthroscopic iliofemoral ligament augmentation to treat micro instability: between the capsular plicature and the PAO in borderline dysplasia

Nicolas Fiz (Spain)FP Discussion and wrap up time - 18:06 - 18:30

S6 - 16:30 - 18:30Posterior hip pain

Hal Martin (USA), Christoph Gebhart (Austria)

Intro - 16:30 - 16:34

S6.1 - 16:34 - 16:41 - ICLAssessment and diagnosis

for posterior hip painEyal Amar (Israel TBC)

S6.2 - 16:43 - 16:50 - ICLEndoscopic deep gluteal space exploration;

technique and resultsLuis Pérez Carro (Spain)

S6.3 - 16:52 - 16:59 - ICLIschiofemoral impingement

Jovan Laskovski (USA)

S6.4 - 17:01 - 17:08 - ICLEndoscopic hamstring repair

Carlos Guanche (USA)

ICL Paper Discussion - 17:08 - 17:32

S6.5 - 17:32 - 17:39 - Free PaperAnatomical description of a sciatic ancillary

branch to the gluteus maximus muscleAndres Mendez (Mexico)

S6.6 - 17:41 - 17:48 - Free PaperParadoxical function of Psoas muscle:

The hidden root of pain in pelvis?Aleksandar Vojvodic (Serbia)

S6.7 - 17:50 - 17:57 - Free PaperSurgical outcomes of a novel surgical technique-

arthroscopic proximal hamstring repairAmanda Fletcher (USA)

S6.8 - 17:59 - 18:06 - Free PaperPrevalence and preoperative risk factors for postoperative deep gluteal syndrome

after hip arthroscopic labral preservation surgerySochi Uchida (Japan)

FP Discussion and wrap up time - 18:06 - 18:30

S8 - 16:30 - 18:30Planning, navigation and robotics

David Morgenstern (Israel), Johan Witt (UK)

Intro - 16:30 - 16:34

S8.1 - 16:34 - 16:41 - ICLAdvanced imaging

Moises Hernando Hernandez (Spain)

S8.2 - 16:43 - 16:50 - ICLNavigation and Planning for FAI

Vikas Khanduja (UK)

S8.3 - 16:52 - 16:59 - ICLRobotic assistanceJustin Cobb (UK)

ICL Paper Discussion - 16:59 - 17:23

S8.4 - 17:23 - 17:30 - Free PaperNovel three-dimensional measurements

for assessing hip morphologyFloor Lambers (Germany)

S8.5 - 17:32 - 17:39 - Free PaperFrequency of posterior femoroacetabular impact

in patients with suspected anterior femoroacetabular impingement evaluated

with a 3-Dimensional dynamic studyBernardo Aguilera (Colombia)

S8.6 - 17:41 - 17:48 - Free PaperUtility of 3D printed models in the treatment

of femoroacetabular impingement: A matched cohort study

Ivan Wong (Canada)

S8.7 - 17:50 - 17:57 - Free PaperValidation of computer navigated

arthroscopic osteoplasty of the femoral head - experimental case control study on

CT based printed modelsKlemen Strazar (Slovenia)

S8.8 - 17:59 - 18:06 - Free PaperDynamic calculation and volumetric measurement

in planning and assessing surgical resection in femoroacetabular hip impingement

Alberto Frances (Spain)

FP Discussion and wrap up time - 18:06 - 18:30

Castilla Auditorium Hidalgo Doblón

18:30 – 20:00 Welcome Reception – Patio Hall

ISHA 2019 Final Programme xxxxxi.indd 10 07/10/2019 14:10

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Agenda for Friday 18th October 2019

S11 - 08:00 - 10:00Labral repair

John O’Donnell (Australia)Pedro Dantas (Portugal)

Intro - 08:00 - 08:04

S11.1 - 08:04 - 08:11 - ICLWhat is it and what does it really do in our patients?

Does it just hurt?Christoph Gebhart (Austria)

S11.2 - 08:13 - 08:20 - ICLWhere is the evidence now on

when to repair or debride?Jeffrey Nepple (USA)

S11.3 - 08:22 - 08:29 - ICLHow should we repair the labrum?

Dozens of methods: does it matter which we user?Patrick Carton (Ireland)

S11.4 - 08:31 - 08:38 - ICLWhen and how do you augment the labrum?

Does that work?Marc Philippon (USA)

ICL Paper Discussion - 08:38 - 09:02

S11.5 - 09:02 - 09:09 - Free PaperA cadaveric study comparing hip contact pressures

between acetabulum labral repair vs total labral reconstruction

Shane Nho (USA)

S11.6 - 09:11 - 09:18 - Free PaperThe effect of cam impingement on complexity of

labral tears; A multi-center descriptive studyDominic Careirra (USA)

S11.7 - 09:20 - 09:27 - Free PaperPrimary labral reconstruction in patients

with femoroacetabular impingement, irreparable labral tears, and severe acetabular chondral defects

decreases the risk and rate of conversion to total hip arthroplasty. A pair-matched study

David Maldonado (USA)

S11.8 - 09:29 - 09:36 - Free PaperLong-term survivorship following labral reconstruction

Karen Briggs (USA)

FP Discussion and wrap up time - 09:36 - 10:00

S9 - 08:00 - 10:00Children and adolescent hips

Organised by the European Hip Society (EHS)Klaus Siebenrock (Switzerland)

Manel Ribas (Spain)

Intro - 08:00 - 08:04

S9.1 - 08:04 - 08:11 - ICLCam FAI resection in the adolescent

- is it to early?Michael Dienst (Germany)

S9.2 - 08:13 - 08:20 - ICLPerthes disease

- when to intervene Moritz Tannast (Switzerland)

S9.3 - 08:22 - 08:29 - ICLSCFE

- treatment today Klaus Siebenrock (Switzerland)

S9.4 - 08:31 - 08:38 - ICLDDH

- PAO with still open physisJens Goronzy (Germany)

ICL Paper Discussion - 08:38 - 09:02

S9.5 - 09:02 - 09:09 - Free PaperIschiofemoral impingement in adolescents:

from clinical presentation to return to sportsJavier Besomi (Chile)

S9.6 - 09:11 - 09:18 - Free PaperTen-year outcomes in adolescents following hip

arthroscopy for FAI and labral repairTravis Menge (USA)

S9.7 - 09:20 - 09:27 - Free PaperFAI surgery in the adolescent patient population:

mild deformities and lack of sports participation are associated with an increased risk of treatment failure

Jeffrey Nepple (USA)

S9.8 - 09:29 - 09:36 - Free PaperHip arthroscopy in slipped capital femoral epiphysis:

articular damage and time to scopeJavier Besomi (Chile)

FP Discussion and wrap up time - 09:36 - 10:00

S10 - 08:00 - 10:00The hip in sport

Chuck Cakic (South Africa)Geoff van Thiel (USA)

Intro - 08:00 - 08:04

S10.1 - 08:04 - 08:11 - ICLDifferent sports, different hips,

different challengesJoshua Harris (USA)

S10.2 - 08:13 - 08:20 - ICLFemoroacetabular impingement syndrome:

Predicting problems Travis Maak (USA)

S10.3 - 08:22 - 08:29 - ICLDoes hip screening work in winter sport athletesLauren Pierpoint (USA)

ICL Paper Discussion - 08:29 - 08:53

S10.4 - 08:53 - 09:00 - Free PaperBiomechanical evaluation of the hip joint motion

in water polo playersMarc Safran (USA)

S10.5 - 09:02 - 09:09 - Free PaperHip screening of a professional ballet company using ultrasound-assisted physical examination:

diagnosing the at-risk hip.Michelle Rodriguez (USA)

S10.6 - 09:11 - 09:18 - Free PaperArthroscopic treatment for femuroacetabular

impingement in elite athletes- 5-year follow upIda Lindman (Sweden)

S10.7 - 09:20 - 09:27 - Free PaperPatient-reported outcomes for a return to running

rehabilitation programme following hip arthroscopyRyan McGovern (USA)

S10.8 - 09:29 - 09:36 - Free PaperPsychological Readiness

after Hip ArthroscopySean T. Lynch (USA)

FP Discussion and wrap up time - 09:36 - 10:00

S12 - 08:00 - 10:00Communicating risk

and managing complicationsMarc Tey (Spain)

Hatem Said (Egypt)

Intro - 08:00 - 08:04

S12.1 - 08:04 - 08:11 - ICLClassifying complications

Paul Beaule (Canada)

S12.2 - 08:13 - 08:20 - ICLRisks of arthroscopy;

what are they and how can I avoid them?Thomas Wuertz (USA)

S12.3 - 08:22 - 08:29 - ICLRisks of open hip preservation surgery;

what are they and how can I avoid them?John Clohisy (USA)

S12.4 - 08:31 - 08:38 - ICLConsent and the medicolegal environment;

international comparisonsMajid Hassan (UK)

ICL Paper Discussion - 08:38 - 09:02

S12.5 - 09:02 - 09:09 - Free PaperIatrogenic cartilage injury during hip arthroscopy:

A common occurrence that results in superficial cartilage cell death

Robert Westermann (USA)

S12.6 - 09:11 - 09:18 - Free PaperThere is a low rate of infections and subsequent 30- and 60-day admission rates in primary hip arthroscopy, revision hip arthroscopy and cases

converted to total hip arthroplastyWesley Verhooght (South Africa)

S12.7 - 09:20 - 09:27 - Free PaperIntraabdominal fluid extravasation after

hip Arthroscopy: incidence and risk factorsBernardo Aguillera (Colombia)

S12.8 - 09:29 - 09:36 - Free PaperThe effects of hip arthroscopy without a perineal post

on venous blood flow, muscle damage, peripheral Nerve conduction, and perineal injury: A prospective study

K Linnea Welton (USA)

FP Discussion and wrap up time - 09:36 - 10:00

Castilla Hidalgo Auditorium Doblón

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Agenda for Friday 18th October 2019

10:00 - 10:30 Coffee Break and Exhibition

The Auditorium 10:30 - 11:30 PL3 Developments in Hip Preservation Chair: Nicolas Bonin (France) 10:30 - 10:34 Introduction Nicolas Bonin (France) 10:34 - 10:44 PL3.1 ISHA Consensus on how to assess patients with FAI syndrome Sarkhell Radha (UK) 10:44 - 10:54 PL3.2 The future of biologics in hip preservation Johnny Huard (USA) 10:54 - 11:04 PL3.3 Advanced osteotomy: pushing the limits Paulo Rego (Portugal) 11:04 - 11:14 PL3.4 Circumferential allograft labral reconstruction (video presentation) Brian White (USA) 11:14 - 11:30 Discussion

11:30 - 12:30 DB2 Debate 2: Should we be doing more primary labral reconstruction? Chair: Richard Villar (UK) 11:30 - 11:35 Introduction Richard Villar (UK) 11:35 - 11:40 Yes, labral tears degeneration are best treated by reconstruction Andrew Wolff (USA) 11:40 - 11:45 No, we should repair and preserve the labrum Shane Nho (USA) 11:45 - 11:50 Yes, labral tears degeneration are best treated by reconstruction Tony Andrade (UK) 11:50 - 11:55 No, we should repair and preserve the labrum Stephen Aoki (USA) 11:55 - 12:15 Challenges from the audience 12:15 - 12:25 Summing up (4 mins for and 4 mins against) 12:25 - 12:30 Vote and wrap up (4 mins each viewpoint)

12:30 - 14:00 Lunch Break - Trade Exhibition and E-Posters

12:45 3 Industry Sponsored Lunchtime Workshops

The Auditorium 14:00 - 15:00 PL4 Building the Hip Preservation Team Chair: John O’Donnell (Australia) 14:00 - 14:04 Introduction John O’Donnell (Australia) 14:04 - 14:11 PL4.1 Training as a hip preservation surgeon Benjamin Domb (USA) 14:11 - 14:18 PL4.2 Training as a hip specialist physiotherapist Amir Takla (Australia) 14:18 - 14:25 PL4.3 Working as a team Hugh West (USA) 14:25 - 14:32 PL4.4 Measuring what we do for patients Nick Mohtadi (Canada) 14:32 - 14:39 PL4.5 Measuring what we do for society Richard Mather (USA) 14:40 - 15:00 Discussion

15:00 - 16:00 DB3 Debate 3: Should we intervene early for the hip at risk? Chair: Al Stubbs (USA) 15:00 - 15:05 Introduction Al Stubbs (USA) 15:05 - 15:10 Yes, if it’s going to degenerate let’s preserve it now Jeffrey Nepple (USA) 15:10 - 15:15 No, if it doesn’t hurt don’t touch it Richard Field (UK) 15:15 - 15:20 Yes, if it’s going to degenerate let’s preserve it now Dean Matsuda (USA) 15:20 - 15:25 No, if it doesn’t hurt don’t touch it Olufemi Ayeni (Canada) 15:25 - 15:45 Challenges from the audience 15:45 - 15:55 Summing up (4 mins for and 4 mins against) 15:55 - 16:00 Vote and wrap up (4 mins each viewpoint)

16:00 - 16:30 Tea Break

ISHA 2019 Final Programme xxxxxi.indd 12 07/10/2019 14:10

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Agenda for Friday 18th October 2019

S15 - 16:30 - 18:30Cartilage injury and repair

Jacek Mazek (Poland), Gregor Moekel (Germany)

Intro - 16:30 - 16:34

S15.1 - 16:34 - 16:41 - ICLHow should we image hip cartilage in 2020?

Christoph Zilkens (Germany)

S15.2 - 16:43 - 16:50 - ICLMicrofracture AMIC and scaffolds

Nicolas Bonin (France)

S15.3 - 16:52 - 16:59 - ICLChondrocytes and stem cells

Rodrigo Mardones (Chile)

ICL Paper Discussion - 16:59 - 17:23

S15.4 - 17:23 - 17:30 - Free PaperCan a biopolymer scaffold injected arthroscopically

restore articular cartilage and delay hip osteoarthritis?Ivan Wong (Canada)

S15.5 - 17:32 - 17:39 - Free PaperShort-term outcomes following hip arthroscopic microfracture augmented with allograft cartilage

David Luo (USA)

S15.6 - 17:41 - 17:48 - Free PaperBiological reconstruction versus traditional

microfracture techniques in hip preservation arthroscopic surgery for FAI

Rishi Chana (UK)

S15.7 - 17:50 - 17:57 - Free PaperInjectable autologous chondrocyte implantation

(ACI) in acetabular cartilage defects – three-year clinical and radiological results

Joerg Schroder (Germany)

S15.8 - 17:59 - 18:06 - Free Paper24 months after arthroscopic matrix-associated

autologous chondrocyte transplantation of the hip –significant improvement of PROs and MRI

using an injectable hydrogelStefan Fickert (Germany)

FP Discussion and wrap up time - 18:06 - 18:30

S13 - 16:30 - 18:30FAI surgery

JW Thomas Byrd (USA), Oliver Marín-Peña (Spain)

Intro - 16:30 - 16:34

S13.1 - 16:34 - 16:41 - ICLSurgical sculpture: performing an ideal

arthroscopic cam reshapingBenjamin Domb (USA)

S13.2 - 16:43 - 16:50 - ICLDealing with pincer:

To take down the labrum or not?Thomas Sampson (USA)

S13.3 - 16:52 - 16:59 - ICLOs acetabuli: different treatments for different sorts

Bent Lund (Denmark)

S13.4 - 17:01 - 17:08 - ICLWhy every patient needs the possibility of surgical dislocation: the best way to do precision surgery?

Diego Collado (Spain)

ICL Paper Discussion - 17:08 - 17:32

S13.5 - 17:32 - 17:39 - Free PaperInfluence of surgery interval between

first and second hip in bilateral hip arthroscopy for femoroacetabular impingement

Javier Sanz-Reig (Spain)

S13.6 - 17:41 - 17:48 - Free PaperLong-term patient reported outcomes following isolated acetabuloplasty for femoroacetabular

impingement - 5 year average follow-upMatthew Hartwell (USA)

S13.7 - 17:50 - 17:57 - Free Paper15-year follow up after surgical hip dislocation for patients with cam-type femoroacetabular

impingement results in high survivorshipTill Lerch (Switzerland)

S13.8 - 17:59 - 18:06 - Free PaperSurgical treatment of femoroacetabular

impingement: arthroscopy vs surgical hip dislocation – A propensity matched analysis

John Clohisy (USA)FP Discussion and wrap up time - 18:06 - 18:30

S14 - 16:30 - 18:30Hip-spine syndrome

Filiep Bataille (Belgium), Marcelo Queiroz (Brazil)

Intro - 16:30 - 16:34

S14.1 - 16:34 - 16:41 - ICLThe hip can affect the spine

Juan Gomez-Hoyos (Colombia)

S14.2 - 16:43 - 16:50 - ICLThe spine can affect the hip

Filiep Bataille (Belgium)

S14.3 - 16:52 - 16:59 - ICLIsciofemoral impingement is a connection

between hip and spineHal Martin (USA)

S14.4 - 17:01 - 17:08 - ICLOsteitis pubis and sacroiliac joint pain: A hip, a spine or a pure pelvic problem

Sochi Uchida (Japan)

ICL Paper Discussion - 17:08 - 17:32

S14.5 - 17:32 - 17:39 - Free PaperConcomitant lumbar spine pathology in patients

undergoing hip arthroscopy: A matched cohort analysisThomas Youm (USA)

S14.6 - 17:41 - 17:48 - Free PaperLow back pain-related disability, but not pain, is associated with worse patient-reported hip

function for patients with non-arthritic hip diseaseJohn Ryan (USA)

S14.7 - 17:50 - 17:57 - Free PaperThe influence of lumbosacral spine pathology

on achieving meaningful clinical improvements in patients undergoing arthroscopic surgery for

femoroacetabular impingement syndromeBenedict Nwachukwu (USA)

S14.8 - 17:59 - 18:06 - Free PaperImprovement in lower back pain

and function after hip arthroscopyThomas Youm (USA)

FP Discussion and wrap up time - 18:06 - 18:30

S16 - 16:30 - 18:30Teamwork and training

Al Stubbs (USA), Rintje Agricola (Belgium)

Intro - 16:30 - 16:34

S16.1 - 16:34 - 16:41 - ICLWe all need to work as part of

a multidisciplinary teamPer Holmich (Denmark)

S16.2 - 16:43 - 16:50 - ICLWhy should surgeon and physio be joined at the hip

Mike Voight (USA)

S16.3 - 16:52 - 16:59 - ICLNon-technical skills in the OR: Faster, safer surgery

Michael Muldoon (USA)

ICL Paper Discussion - 16:59 - 17:23

S16.4 - 17:23 - 17:30 - Free PaperIn office screening by a physiotherapist for new hip patients increases efficiency of a

hip arthroscopists clinicJennifer Marland (USA)

S16.5 - 17:32 - 17:39 - Free PaperThe (lack of) diagnostic value of an

intra-articular anesthetic injection in detecting intra-articular pathologiesDaniel Hibscher (Israel)

S16.6 - 17:41 - 17:48 - Free PaperThe training effect of a virtual reality

hip arthroscopy simulatorVikas Khanduja (UK)

S16.7 - 17:50 - 17:57 - Free PaperWhat is the revision rate in the learning curve of arthroscopic hip preservation surgery and

why are they performed - is it a failure of patient selection or surgical technique?

Joshua Harris (USA)

S16.8 - 17:59 - 18:06 - Free PaperPain management trends in hip arthroscopy

Travis Menge (USA)

FP Discussion and wrap up time - 18:06 - 18:30

Auditorium Castilla Hidalgo Doblón

20:00 – 23:00 Gala Dinner – Casino de Madrid (Optional Event)

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Agenda for Saturday 19th October 2019

PL5 - 08:00 - 09:05

Trainee Competition PresentationsTony Andrade (UK)

Olufemi Ayeni (Canada)

Intro - 08:00 - 08:05

PL5.1 - 08:05 - 08:15 - (7 min presentation + 3 min Q&A)How can we define clinically important improvement in pain scores after hip arthroscopy for femoroacetabular impingement syndrome? Minimum two-year follow-up studyEdward Beck (USA)

PL5.2 - 08:15 - 08:25 - (7 min presentation + 3 min Q&A)Femoroacetabular impingement syndrome is strongly predictive for development of hip osteoarthritis within 10 years follow-up: data from the CHECK cohortRintje Agricola (The Netherlands)

PL5.3 - 08:25 - 08:35 - (7 min presentation + 3 min Q&A)Promising outcomes of hip mosaicplasty by minimally invasive anterior approach using osteochondral autografts from the ipsilateral femoral headRoxana Viamont (Brazil)

PL5.4 - 08:35 - 08:45 - (7 min presentation + 3 min Q&A)Does hip joint preservation surgery prevent total hip arthroplasty?Mark Sohatee (UK)

PL5.5 - 08:45 - 08:55 - (7 min presentation + 3 min Q&A)Acetabular retroversion has increased prevalence in patients presenting with slipped upper femoral epiphysis: A significant risk factor?Pranai Buddhdev (UK)

PL5.6 - 08:55 - 09:05 - (7 min presentation + 3 min Q&A)Sharp ledge adjoining the articular cartilage following femoral osteochondroplasty does not create instability in the hip jointLionel Lazaro (USA)

S17 - 08:00 - 09:20

Free Paper SessionAjay Malviya (UK)

Pil Whan Yoon (South Korea)

Intro - 08:00 - 08:04

S17.1 - 08:04 - 08:15 - (7 min presentation + 4 min Q&A)Predictors of mid-term clinical outcomes after hip arthroscopy: A prospective analysis of 1038 patients with 5-year follow-upAjay Lall (USA)

S17.2 - 08:17 - 08:28 - (7 min presentation + 4 min Q&A)Mental health disorders in hip arthroscopy: An evaluation of its prevalence and associated factorsGuillaume Dumont (USA)

S17.3 - 08:30 - 08:41 - (7 min presentation + 4 min Q&A)FABER distance on clinical exam compared to exam under anesthesia to determine contribution of soft tissue constraint in patients with FAILorenzo Fagotti (Brazil)

S17.4 - 08:43 - 08:54 - (7 min presentation + 4 min Q&A)Bernese periacetabular osteotomy. Is the operative fluoroscopy more reliable than the intraoperative radiography to assess an adequate acetabular correction?Alan Garin (Chile)

S17.5 - 08:56 - 09:07 - (7 min presentation + 4 min Q&A)Effect of post-free distraction arthroscopy on acute pain, discharge time and narcotic consumptionRobert Kollmorgen (USA)

S17.6 - 09:09 - 09:20 - (7 min presentation + 4 min Q&A)Iliopsoas-related pathology, prevalence, and procedures findings and outcomes from a large hip arthroscopy study groupDean Matsuda (USA)

Doblón Auditorium

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Agenda for Saturday 19th October 2019

The Auditorium

09:05 - 09:20 PL6 ISHA travelling fellow’s presentations Chair: Hassan Sadri (Switzerland)

09:05 - 09:12 PL6.1 UK Prania Buddhev (UK)

09:13 - 09:20 PL6.2 Canada Lee Ekert (Canada)

09:30 - 10:30 AGM Secretary

10:30 – 11:00 Coffee Break and Exhibition

The Auditorium

11:00 - 11:30 PL7 Presidential guest speaker: Elite Athletes: The Future of Predictive Analytics, Machine Learning and Artificial Intelligence Dan Drawbaugh (USA)

11:30 - 12:00 PL8 Keynote Speaker: Founder and Drummer of U2 Larry Mullen Jr (Ireland)

12:00 - 12:15 Awards Chair: Damian Griffin (UK)

Richard Villar Award for best Trainee’s presentation Richard Villar (UK)

ISHA Basic Science Research Award Hal Martin (USA)

ISHA Physiotherapy Research Award Amir Takla (Australia) and Mike Voight (USA)

Top scores in virtual hip arthroscopy Oliver Marín-Peña (Spain)

Best hip preservation team poster Luis Pérez Carro (Spain)

Joseph McCarthy Award for Scholarship Joe McCarthy (USA)

Closing Ceremony 12:15 - 12:30 Presidential address and handover Marc Philippon (USA)

12:30 - 12:40 Presidential introduction Michael Dienst (Germany)

12:40 - 12:50 Look forward to ISHA 2020 Sasha Carsen (Canada)

12:50 - 13:00 Close Damian Griffin (UK)

Oliver Marín-Peña (Spain)

Luis Pérez Carro (Spain)

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