DOCSLIB.ORG

Plantar Plate Ligament Augmentation Using the Forefoot Internalbrace™ Implant System

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Plantar Plate Ligament Augmentation Using the Forefoot Internalbrace™ Implant System Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System Surgical Technique Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System Arthrex is pleased to add the Plantar Plate InternalBrace ligament augmentation technique to our extensive product offering for lesser metatarsophalangeal (MTP) joint instability. This technique can be performed using the Forefoot InternalBrace ligament augmentation repair system and is designed to be used in instances where a direct plantar plate repair may prove difficult (ie, stage IV plantar plate tears or any other complex type of plantar plate tear). It is important to note that this technique can be performed with or without a Weil osteotomy. The plantar plate augmentation technique provides a simple time-zero construct1 to treat plantar plate pathology and restores the normal alignment of the lesser MTP joints. Due to the proximal nature of the 1 hardware at the phalanx, the plantar plate InternalBrace ligament augmentation procedure can be easily With the patient in the supine position, make a dorsal combined with a proximal interphalangeal joint longitudinal incision at the center of the MTP joint. (PIP) fusion. The collateral ligaments should be released at the base of the proximal phalanx. Reference 1. Viens NA, Wijdicks CA, Campbell KJ, Laprade RF, Clanton TO. Anterior talofibular ligament ruptures, part 1: biomechanical comparison of augmented Broström repair techniques with the intact anterior talofibular ligament.Am J Sports Med. 2014;42(2):405-411. doi:10.1177/0363546513510141. 2 Use a McGlamry elevator to release the proximal plantar plate. If the metatarsal is long and contributing to the pathology, a Weil osteotomy can be performed to shorten the overall length of the metatarsal. The cut should be made 1 mm to 2 mm below the dorsal aspect of the articular surface and aimed such that the cut is parallel to the weight-bearing surface of the foot. The InternalBrace surgical technique is intended only to augment the primary repair/reconstruction by expanding the area of tissue approximation during the healing period and is not intended as a replacement for the native ligament. The InternalBrace technique is for use during soft tissue-to-bone fixation procedures and is not cleared for bone-to-bone fixation. 01 I Plantar Plate Internal Brace Ligament Augmentation System Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System 3 Use a K-wire to temporarily fixate the Weil osteotomy in the desired FINAL position. A second K-wire can be placed in the proximal phalanx as a joystick. Resect the plantar plate from the base of the proximal phalanx. 4 Next, insert a bicortical K-wire proximally at the metatarsal, angled towards the joint. Proceed to drill a bicortical tunnel with the 2.5 mm cannulated drill. It is important to leave at least a 5 mm bone bridge between the K-wire for the InternalBrace ligament augmentation procedure and the K-wire for the Weil osteotomy. Plantar Plate Internal Brace Ligament Augmentation System I 02 Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System 5 Insert the straight Micro SutureLasso™ suture passer through the prepared bone tunnel in the metatarsal. Use the sharp tip of the lasso to also puncture through the plantar plate remnant. (Tip: Use forceps to hold tension on the plantar plate to facilitate puncturing through the plantar plate.) At this point, shuttle the lasso wire and retrieve the wire through the dorsal incision. Load a doubled-over LabralTape™ suture into the wire loop and shuttle the suture and wire through the metatarsal tunnel. Note: A McGlamry elevator can be placed plantar to the plantar plate to help facilitate passage of the lasso wire. As an alternative, the Pigtail SutureLasso right and left curves can be used to shuttle the LabralTape suture deep to the plantar plate. Note: make sure the LaberalTape loop in the metatarsal is secured with a hemostat so the loop is not pulled through the bone tunnel while shuttling the sutures. 6a When the plantar plate has been completely mobilized, load the Mini Scorpion™ DX suture passer with SutureTape. Use a pick-up to stabilize the plantar plate as the Mini Scorpion DX suture passer is inserted into the MTP joint and grasp the plantar plate medially or laterally by closing Mini Scorpion DX suture passer using the lever handle on the device. With the suture passer in place, squeeze the instrument with the palm of your hand, advancing the needle and suture through the tissue. The needle will retract when the handle is released. 03 I Plantar Plate Internal Brace Ligament Augmentation System Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System 6b Surgical Pearl: When ready to engage the needle and pass the suture in the plantar plate, rotate your hand 45° to prevent the needle from hitting the metatarsal head. When passed through the plantar plate, the suture locks into the “trap-door” feature of the Mini Scorpion DX suture passer, allowing for easy retrieval and “blind” shots. Retract the Mini Scorpion DX suture passer from the tissue and release the suture. Reload the free end of the SutureTape into the Mini Scorpion DX suture passer and throw a second stitch into the plantar plate 3 mm to 5 mm medial or lateral to the initial stitch placement. As an alternative, the CPR™ Viper can be used in the same manner to pass the SutureTape through the plantar plate. This is a useful tip when space is limited or when a Weil osteotomy will not be performed. 7 8 Remove the joystick K-wire and place the appropriate K-wire bicortically through the proximal phalanx, once again aiming toward the joint. Use the 2.5 mm cannulated bit to drill a bicortical tunnel in the phalanx. Plantar Plate Internal Brace Ligament Augmentation System I 04 Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System 9 Once more, use the straight Micro SutureLasso™ suture passer to shuttle a wire loop from dorsal to plantar, now through the proximal phalanx. Feed the two free limbs of LabralTape™ suture as well as the four free ends of the SutureTape sutures into the wire loop and shuttle the construct through the proximal phalanx. Note: To ease the shuttling process, it may be useful to shuttle the LabralTape suture first, then pass the straight Micro SutureLasso suture passer again and shuttle the SutureTape sutures. 10 Fixate the Weil osteotomy with the QuickFix™ cannulated screw system using one or two 2 mm × 11 mm and 2 mm × 13 mm snap-off screws. Typically, there is only 1 mm to 2 mm of shortening at the osteotomy site. The QuickFix clamp helps prevent rotation of the capital fragment and plantar gapping of the osteotomy. To begin to secure the plantar plate primary repair as well as the InternalBrace™ ligament augmentation procedure, implant the 3 mm × 8 mm PEEK Tenodesis screw into the proximal phalanx, spreading both the LabralTape and SutureTape sutures and putting the screw in between. Note: Make sure the LabralTape loop is secured with a hemostat so the loop is not pulled through the metatarsal tunnel when securing the proximal phalanx screw. 05 I Plantar Plate Internal Brace Ligament Augmentation System Plantar Plate Ligament Augmentation Using the Forefoot InternalBrace™ System 11 12 Prior to implanting the final screw, simulate For final fixation, you may simply cut flush to the bony weightbearing and ensure that the patient has the surface. proper amount of dorsiflexion while also preventing the floating toe phenomenon. Once the adequate tension has been applied, split the LabralTape™ loop to the medial and lateral aspect of the metatarsal and insert the last 3 mm × 8 mm PEEK Tenodesis screw into the metatarsal. Post-op Protocol ■ Weeks 0-2: Post-op shoe or CAM boot to protect incisions. Heel weightbearing. Toes unrestricted. Active motion of toes encouraged. Dressing to remain on until week 2 follow-up. ■ Weeks 2-4: As long as full bone healing is present, advance to weightbearing as tolerated in post-op shoe or CAM boot (heel weightbearing until week 6 if concurrent hallux valgus osteotomies performed); transition to regular footwear as tolerated by week 4. Passive ROM activities for toes, including toe crunches, initiated under physical therapy guidance. Pool therapy to begin if wounds allow. ■ Weeks 4-6: Regular footwear as tolerated. Unrestricted active and passive toe ROM. Low-resistance biking, elliptical, walking. ■ Week 6: Advance activities as tolerated. Plantar Plate Internal Brace Ligament Augmentation System I 06 Ordering Information Forefoot InternalBrace™ System Mini Scorpion DX CPR Instrument Set (AR-8690S) Product Description Item Number Product Description Item Number 3 mm × 8 mm PEEK Tenodesis Screw AR-1530P-CP Mini Scorpion DX AR-8999 LabralTape™ Suture, white/black, 36 in, 1.5 mm, qty. 2 Small Joint Distractor AR-8690SJD #2 FiberTape® Suture, blue #0 TigerWire® Suture w/ Needle, white/green McGlamry Metatarsal Elevator AR-8930M 4-0 FiberLoop® Suture w/ Needle, blue, 12 in QuickFix Clamp AR-8930MC Micro SutureLasso™ Suture Passer, straight w/ wire Small Handle w/ AO Connection AR-2001AOT Oblong Button, 2.6 mm Guidewires, 43 in × 4.75 in, qty. 2 Driver Shaft for QuickFix Screw, 2 mm AR-8930D Drill, cannulated, 2.5 mm QuickFix Screw Cutter, 2 mm AR-8930R Drill, cannulated, 3.0 mm Metatarsal Head Pusher AR-8690P Suture Retrieval Funnels, qty. 2 Mini Scorpion Instrument Case AR-8690C Suture Passing Wire, 8 in If performing a Weil osteotomy, the following QuickFix™ screws
Load more

Recommended publications
  • The Pathomechanics of Plantar Fasciitis
    Sports Med 2006; 36 (7): 585-611 REVIEW ARTICLE 0112-1642/06/0007-0585/$39.95/0 2006 Adis Data Information BV. All rights reserved. The Pathomechanics of Plantar Fasciitis Scott C. Wearing,1 James E. Smeathers,1 Stephen R. Urry,1 Ewald M. Hennig2 and Andrew P. Hills1 1 Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia 2 Biomechanik Labor, University Duisburg-Essen, Essen, Germany Contents Abstract ....................................................................................585 1. Anatomy of the Plantar Fascia ............................................................586 1.1 Gross Anatomy of the Plantar Fascia...................................................586 1.2 Histological Anatomy of the Plantar Fascia .............................................589 1.2.1 Neuroanatomy ................................................................590 1.2.2 Microcirculation ...............................................................590 1.2.3 The Enthesis ...................................................................590 2. Mechanical Properties of the Plantar Fascia ................................................592 2.1 Structural Properties ..................................................................593 2.2 Material Properties ...................................................................593 3. Mechanical Function of the Plantar Fascia .................................................594 3.1 Quasistatic Models of Plantar Fascial Function ..........................................594
    [Show full text]
  • Plantar Plate Pathology: a Review Article
    MOJ Orthopedics & Rheumatology Plantar Plate Pathology: A Review Article Abstract Review Article The plantar plate is a thick fibrocartilage tissue located at the ball of the foot. Volume 6 Issue 6 - 2016 Pathology of the plantar plate is frequently missed or misdiagnosed and additionally, can be challenging to treat. Current surgical techniques include direct and indirect repairs. The purpose of this article is to help better understand and review the evaluation and treatment of plantar plate tears. Texas Sports Medicine Institute, USA Keywords: Plantar plate; lesser metatarsophalangeal joint; Weil metatarsal osteotomy; Lachman drawer; Kelikian pushup test *Corresponding author: Michael Maier, Texas Sports Medicine Institute, 7830 W, Grand Parkway S, Suite 280 Richmond, TX 77406, USA, Tel: 281-633-4940; Email: Introduction Received: October 05, 2016 | Published: December 14, 2016 and rupture are common sources of forefoot pain and deformity. FirstPlantar discussed plate in pathology the 1980s, including numerous inflammation, terms are used attenuation, to describe this condition including metatarsalgia, pre-dislocation syndrome, When the plantar plate ruptures and dorsal displacement of the lesser metatarsophalangeal joint (MTPJ) instability, and crossover proximal phalanx occurs, the ability of the intrinsic and extrinsic toe deformity [1]. It is important to recognize that these diagnoses musculature to provide dynamic stability of the lesser MTPJs are common manifestations of plantar plate dysfunction. is impaired. Changes of the biomechanical axes of the primary The second MTPJ is the most frequently affected with the incidence of this condition highest among women over the age longusflexors resultof the inlesser a defective MTPJs restraint(the interosseous to prevent muscles) dorsal subluxation in addition of 50 [2].
    [Show full text]
  • Update on Lesser Metatarsophalangeal Joint Instability: Current Concepts in Plantar Plate Reconstruction
    CHAPTER 25 Update on Lesser Metatarsophalangeal Joint Instability: Current Concepts in Plantar Plate Reconstruction James H. Chung, DPM INTRODUCTION A hammertoe or crossover toe can indicate a disruption of the plantar plate, although plantar plate tears can occur The term “predislocation syndrome” was first coined in without an obvious deformity (7). The affected toe typically 1995 by Yu and Judge as “an acute, subacute or chronic and exhibits dorsal migration of the proximal phalanx with a exquisitely painful inflammatory condition of the plantar plate medial drift in the transverse plane related to instability of of the lesser metatarsophalangeal joints, which if left untreated the intrinsic musculature at the joint (2). In chronic cases, or mistreated, will result in eventual metatarsophalangeal there is subsequent subluxation and dislocation of the joint. joint luxation” (1). Plantar plate insuffciency is now a well Klein et al found the presence of a crossover toe to have a established pathology that is known to contribute to lesser 88.9% specificity for plantar plate tears (7). metatarsophalangeal joint (MPJ) instability, most commonly Many clinical tests have been utilized to aid the affecting the second MPJ (2). diagnosis of a plantar plate tear. The vertical stress test, Stability of the lesser MPJ is comprised of static and described by Thompson and Hamilton, evaluates MPJ dynamic anatomic restraints. Static stability of the MPJ stability and is positive if there is greater than 2 mm dorsal is provided by the plantar plate and collateral ligaments, displacement or 50% joint subluxation (8). Klein et al found while dynamic stability of the MPJ is maintained by the a positive vertical stress test to be the most specific (99.8%) extrinsic and intrinsic musculature (2,3).
    [Show full text]
  • Plantar Plate Repair, Coding Sequela, and Other Topics
    CODINGLINE PARTICULARS Plantar Plate Repair, Coding Sequela, and Other Topics Here are the answers to some commonly-asked questions. BY HARRY GOLDSMITH, DPM Welcome to Codingline Partic- a 7th character (A, D, S) Disorder of ligament, left foot— ulars, a regular feature in Podiatry Sprain of metatarsophalangeal M24.275 49 Management focusing on foot and joint of left lesser toe: S93.525 plus a ankle coding, billing, and practice 7th character (A, D, S) With the “M” ICD-10 codes, if management issues. there are symptoms present with the These code choices presume in- deformity(ies) add the appropriate Plantar Plate Repair jury, such as laceration or traumatic symptom ICD-10 code. For example: tear of cartilage, joint, or ligament of Pain in right foot—M79.671 “What would be the best diag- metatarsophalangeal joint. Pain in left foot—M79.672 nosis code to use for a plantar plate tear? And what would be the CPT code for a primary repair of a plantar plate tear?” There is no specific CPT or ICD-10 code for a plantar plate tear. There is no specific CPT or ICD- 10 code for a plantar plate tear. If the procedure you perform was designed to repair the position and instability If the etiology is a spontaneous Pain in right toe(s)—M79.674 of the toe with repair of the metatar- rupture of the plantar plate, consider Pain in left toe(s)—M79.675 sal-phalangeal joint capsule/ligament using: (one would presume that is why you Other articular cartilage disor- Sequela are there), then CPT 28313 (recon- ders, right foot M24.174 Actually, coding “sequela” in struction, angular deformity of toe, Other articular cartilage disor- ICD-10 is not all that difficult.
    [Show full text]
  • Orthosports Orthopaedic Update 2012
    2012 LATEST ORTHOPAEDIC UPDATES 47-49 Burwood Rd Lvl 3, 29-31 Dora Street Lvl 3, 1a Barber Ave 160 Belmore Rd CONCORD NSW 2137 HURSTVILLE NSW 2220 KINGSWOOD NSW 2747 RANDWICK NSW 2031 Tel: 02 9744 2666 Tel: 02 9580 6066 Tel: 02 4721 1865 Tel: 02 9399 5333 Fax: 02 9744 3706 Fax: 02 9580 0890 Fax: 02 4721 2832 Fax: 02 9398 8673 www.orthosports.com.au Doctors Consulting here Dr Mel Cusi Dr David Dilley 47-49 Burwood Road Tel 02 9744 2666 Dr Todd Gothelf Concord CONCORD NSW 2137 Fax 02 9744 3706 Dr George Konidaris Dr John Negrine Dr Rodney Pattinson Dr Doron Sher Dr Kwan Yeoh Doctors Consulting here Dr Paul Annett Dr Mel Cusi Dr Jerome Goldberg Suite F-Level 3 Tel 02 9580 6066 Dr Todd Gothelf Hurstville Medica Centre Fax 02 9580 0890 Dr George Konidaris 29-31 Dora Street Dr Andreas Loefler HURSTVILLE NSW 2220 Dr John Negrine Dr Rodney Pattinson Dr Ivan Popoff Dr Allen Turnbull Dr Kwan Yeoh Level 3 Doctors Consulting here Tel 4721 1865 Penrith 1a Barber Avenue Dr Todd Gothelf Fax 4721 2832 KINGSWOOD NSW 2747 Dr Kwan Yeoh Doctors Consulting here Dr John Best Dr Mel Cusi Dr Jerome Goldberg 160 Belmore Road Tel 02 9399 5333 Dr Todd Gothelf Randwick RANDWICK NSW 2031 Fax 02 9398 8673 Dr Andreas Loefler Dr John Negrine Dr Rodney Pattinson Dr Ivan Popoff Dr Doron Sher Dr Kwan Yeoh www.orthosports.com.au Thank you for attending our Latest Orthopaedic Updates Lecture. All of the presentations and handouts are available for viewing on the Teaching Section of our website: www.orthosports.com.au We would love your feedback – Tell us what you liked about the day and what you think we could improve for next year.
    [Show full text]
  • Etiology and Biomechanics of First Metatarsophalangeal Joint Sprains (Turf Toe) in Athletes
    Critical ReviewsTM in Biomedical Engineering, 40(1):43-61 (2012) Etiology and Biomechanics of First Metatarsophalangeal Joint Sprains (turf toe) in Athletes Rebecca E. Frimenkoa, W. Brent Lieversa, Michael J. Coughlinb, Robert B. Andersonc, Jeff R. Crandalla, Richard W. Kenta* aCenter for Applied Biomechanics, University of Virginia; bCoughlin Clinic at Saint Alphonsus, Boise, ID; cFoot and Ankle Service, Department of Orthopaedic Surgery, Carolinas Medical Center, OrthoCarolina, Charlotte, North Carolina * Address all correspondence to: Richard W. Kent, Center for Applied Biomechanics, University of Virginia, 4040 Lewis & Clark Drive, Charlottesville, VA, 22911 ABSTRACT: Sprains of the first metatarsophalangeal (MTP) joint, referred to colloquially as “turf toe,” are a de- bilitating sports injury because the hallux is pivotal to an athletes’ ability to accelerate and cut. Severe sprains may require weeks to full recovery, and injuries requiring surgery may prevent an athlete from full athletic participation for months. Whereas the diagnosis and treatment of turf toe are well documented in the literature, less is known about the biomechanics of this joint and the mechanical properties of the structures that compose it. Nevertheless, this information is vital to those, such as equipment designers, who attempt to develop athletic footwear and surfaces intended to reduce the likelihood of injury. To that end, this review summarizes the literature on the anatomy of the first MTP joint, on biomechanical studies of the first MTP joint, and on the incidence, mechanisms, and treatment of turf toe. Furthermore, gaps in the literature are identified and opportunities for future research are discussed. Only through a thorough synthesis of the anatomic, biomechanical, and clinical knowledge regarding first MTP joint sprains can appropriate countermeasures be designed to reduce the prevalence and severity of these injuries.
    [Show full text]
  • Plantar Plate Repair
    Coding for Plantar Plate Repair Jeffrey D. Lehrman, DPM, FASPS, MAPWCA, CPC Advisor, APMA Coding Committee Expert Panelist, Codingline Advisor, APMA MACRA Task Force Fellow, American Academy of Podiatric Practice Management Board of Directors, American Society of Podiatric Surgeons Board of Directors, American Professional Wound Care Association Editorial Advisory Board, WOUNDS Twitter: @DrLehrman Disclaimer CPT codes and their descriptions and the policies discussed in this webinar do not reflect or guarantee coverage or payment. Just because a CPT code exists, payment for the service it describes is not guaranteed. Coverage and payment policies of governmental and private payers vary from time to time and for different areas of the country. Questions regarding coverage and payment by a payer should be directed to that payer. The coding advice provided in this webinar reflects only the opinions of the speaker. APMA and Jeffrey Lehrman and Lehrman Consulting, LLC do not claim responsibility for any consequences or liability attributable to the use of the information contained in this presentation Reference Current Procedural Terminology (CPT®) is copyright 1966, 1970, 1973, 1977, 1981, 1983-2018 by the American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association (AMA). Reference 2019 cpt Professional Anatomy of the Plantar Plate Illustration: Australasian Academy of Podiatric Sports Medicine, December 3, 2013 3 Anatomy of the Plantar Plate Illustration: Australasian Academy of Podiatric Sports Medicine, December 3, 2013 4 Plantar Plate Anatomy • Primarily type I collagen • Metatarsal Head Proximal phalanx • Insertional fibers from the lumbricals and interosseous tendons • Distal attachments of the plantar fascia.
    [Show full text]
  • Turf Toe Operative and Nonoperative Protocol
    Phone: 574.247.9441 ● Fax: 574.247.9442 ● www.sbortho.com TURF TOE OPERATIVE AND NONOPERATIVE PROTOCOL Turf toe is a sprain of the first metatarsophalangeal joint (MTP). The mechanism of injury is typically a forceful hyperextension of this joint. There is a 50% risk of injury at 78 degrees of hallux dorsiflexion. While this injury can happen during any sport or activity, it is particularly common in NFL players. It has been estimated that up to 45% of professional NFL players will experience at least one MTP sprain during their careers. This is because the artificial turf surfaces that many teams use are harder and do not have as much give as a grass field does. Anatomy There are several structures that are important for stabilizing the first MTP joint. Sesamoid/Plantar complex: - Plantar plate - Collateral ligaments - Flexor hallucis brevis - Abductor and adductor hallicus tendons The plantar plate is a thick and fibrous tissue that primary prevents excessive dorsiflexion. The collateral ligaments restrict excessive medial or lateral motion. Sesamoids lie within the flexor hallucis brevis tendon and provide additional stability to the MTP by acting as weight bearing structures. Exam and Grading - Grade 1: Sprain of the plantar complex. Patient will have mild effusion and pin-point tenderness to the area. - Grade 2: Partial tear of the plantar complex. On exam, there will be pain and difficulty moving the first toe. The patient will be tender, with moderate effusion, and possible ecchymosis. - Grade 3: Complete tear of the plantar complex. On exam, there will be pain and difficulty moving the first toe.
    [Show full text]
  • HAT-TRICK MTP Bilateral Joint Repair System
    Surgical Technique Foot and Ankle Technique Guide Metatarsophalangeal (MTP) Bilateral Joint Repair Prepared in consultation with: Phinit Phisitkul, MD Department of Orthopedics and Rehabilitation University of Iowa Iowa City, IA HAT-TRICK™ Lesser Toe Repair System MTP Bilateral Joint Repair Surgical Technique The following technique guide contains a summary of medical techniques and opinions based upon the training and expertise of the surgeon advisory team, along with its knowledge of the Smith & Nephew HAT-TRICK Lesser Toe Repair System. Smith & Nephew does not provide medical advice and recommends that surgeons exercise their own professional judgment when determining a patient’s course of treatment. This guide is presented for educational purposes only. HAT-TRICK Orthopaedic HAT-TRICK Podiatric Advisory Team Advisory Team Ned Amendola, MD Emily Cook, DPM Florian Nickisch, MD Jeremy Cook, DPM Phinit Phisitkul, MD David Edwards, DPM Charles Saltzman, MD Mickey Stapp, DPM Table of contents Introduction ......................................................................................................3 Position the patient .........................................................................................4 MTP Bilateral Joint Repair Technique .............................................................4 Expose the joint and prepare for the repair .......................................................4 Place the sutures in the plantar plate and collateral ligaments .........................6 Drill the bone tunnel using the Phalangeal
    [Show full text]
  • A Suture-Button Technique for Stabilization of the Plantar Plate and Lesser Metatarsophalangeal Joint
    The Journal of Foot & Ankle Surgery 57 (2018) 645–653 Contents lists available at ScienceDirect The Journal of Foot & Ankle Surgery journal homepage: www.jfas.org Original Research A Suture-Button Technique for Stabilization of the Plantar Plate and Lesser Metatarsophalangeal Joint Molly S. Judge, DPM, FACFAS 1, Gina Hild, DPM, AACFAS 2 1Surgeon, Department of Surgery, Mercy Foot & Ankle Residency Program, Cleveland, OH 2Postgraduate Year 3, Department of Surgery, Mercy Foot & Ankle Residency Program, Cleveland, OH ARTICLE INFO ABSTRACT Level of Clinical Evidence: 4 We retrospectively evaluated the use of a suture-button technique to stabilize the plantar plate and lesser metatarsophalangeal joint (MTPJ) to alleviate pain and dysfunction due to failed digital surgery with lesser Keywords: MTPJ dysfunction. Eight consecutive patients (8 feet, 13 rays) were studied, including 2 males (25%) and instability joint subluxation 6 females (75%). Their median age was 56.5 (range 25 to 72) years, and the median follow-up duration ligament was 28 (range 21 to 36) months. Of the 8 patients, 7 (87.5%) underwent concomitant adjunct proce- metatarsal dures. A 10-increment (equal intervals) pain score and the Bristol foot score (BFS) were used to assess predislocation syndrome subjective satisfaction and foot-related quality of life before and after surgery. The median preoperative toe pain score was 8 (range 5 to 10). Postoperatively, the median pain score was 0 (range 0), and the differ- ence was statistically significant (p = .0106). The median preoperative and postoperative BFS was 53 (range 32 to 70) and 20 (range 18 to 34), respectively. The difference was also statistically significant (p = .018).
    [Show full text]
  • Plantar Plate Dysfunction Proximal Phalan-X Base
    CHAPTER 4 PIANTAR PIATE, D\SFUNCTION Justin Fleru,ing, DPM Craig Camasta, DPM INTRODUCTION In 7995, Yu and Judge introduced the phrase predislocation syndrome (PDS) to describe the early The surgical management of second metatarsopha- prodromal phase of plantar plate dysfr:nction.' langeal (MTP) joint instability remains a dilemma to Subjectively, patients with PDS may describe a dull the fbot and ankle slrrgeon despite nurrerous aching or throbbing pain, or perceive the sensation articles and research devoted to detailing the of fullness benezrth the MTP joint and digit. As Yu anatomy and surgical correction of this pathoiogy. notes, the magnitucle of pain and the physical exam- Althor-rgh several authors believe that the plantar ination findings are significantly disproportionate. plate is the primary static stabilizing structnre of t1-re Typically, there is no history of prior injr,rry or' lesser digit, few have aclvocated its direct repair.' trauma and patients may describe a highly active The development of chronic subluxation and lifestyle. inclucling u,.alking, running, or aerobics. dislocation at the lesser MTP joint 1eve1 has been Early clinical presentation may include significant attributed to several conclitions including hallux pain and litt1e, if any malalignment or instability valgus zrnd rheumatologic joint disease, hower.eq it present at the MTP joint. Exquisite point tenderness is likelv the etiology is due to a mechanical is localized plantarly, jr-rst clistal to the MTP joint at phenomenon secondary to excessive weight-bearing the insertion of the plantar plate apparatus into the stresses.l' The diagnosis of plantar plate dysfunction proximal phalan-x base.
    [Show full text]
  • DHMC MSK MRI Protocol Book (Version II) Last Updated 11/29/2020
    DHMC MSK MRI Protocol Book (Version II) Last Updated 11/29/2020 Select from the following three options: Imaging Planes Setup / Coverage Patient Positioning Protocol Parameters ©2020 Dartmouth-Hitchcock Medical Center The contents of DHMC’s MSK MRI Protocol Book (Version II) may not be reproduced without permission, but we are usually able – and happy – to extend such permission. Key Points on Using this Protocol Book Some Protocols have multiple ways to Position, Setup Planes, and Options for Parameters. Always scroll down to check!! This protocol book was built using Siemens as the main brand of machine in mind. The parameters and positioning listed in this book will not work on every brand (GE, Siemens, Philips) or strength (1.5T, 3T) of machine. They are meant to use as a starting point and to build onto. This protocol book contains a lot of T2 Fat Sat sequences. One of the most common issues is these specific sequences not coming out with uniform Fat Saturation. It is important to recognize when this happens, and simply resolve the issue by including a STIR, or a T2 Dixon. If the patient is moving, DO NOT REPEAT MORE THAN TWICE. If you are going to repeat, MAKE SURE YOU ADJUST SOMETHING. Repeating with no adjustments made is pointless. Not everyone scans the same way, but using this book will help bring everyone on to the right track. Lastly, ALWAYS DOCUMENT WHEN ISSUES ARRISE. This lets the radiologist know if something happened, whether it be technical, or patient related. BACK TO TOP MSK MRI Imaging Planes Setup / Coverage Upper Extremities Pelvis / Hips Lower Extremities Other Elbow Arthrogram (G+) Hip Arthrogram (G+) Achilles Tendon (G-) Pectoralis (G-) Elbow Routine (G-) Ankle Routine (G-) Tumor Func.
    [Show full text]