Toe and Metatarsal Fractures
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Skeletal Foot Structure
Foot Skeletal Structure The disarticulated bones of the left foot, from above (The talus and calcaneus remain articulated) 1 Calcaneus 2 Talus 3 Navicular 4 Medial cuneiform 5 Intermediate cuneiform 6 Lateral cuneiform 7 Cuboid 8 First metatarsal 9 Second metatarsal 10 Third metatarsal 11 Fourth metatarsal 12 Fifth metatarsal 13 Proximal phalanx of great toe 14 Distal phalanx of great toe 15 Proximal phalanx of second toe 16 Middle phalanx of second toe 17 Distal phalanx of second toe Bones of the tarsus, the back part of the foot Talus Calcaneus Navicular bone Cuboid bone Medial, intermediate and lateral cuneiform bones Bones of the metatarsus, the forepart of the foot First to fifth metatarsal bones (numbered from the medial side) Bones of the toes or digits Phalanges -- a proximal and a distal phalanx for the great toe; proximal, middle and distal phalanges for the second to fifth toes Sesamoid bones Two always present in the tendons of flexor hallucis brevis Origin and meaning of some terms associated with the foot Tibia: Latin for a flute or pipe; the shin bone has a fanciful resemblance to this wind instrument. Fibula: Latin for a pin or skewer; the long thin bone of the leg. Adjective fibular or peroneal, which is from the Greek for pin. Tarsus: Greek for a wicker frame; the basic framework for the back of the foot. Metatarsus: Greek for beyond the tarsus; the forepart of the foot. Talus (astragalus): Latin (Greek) for one of a set of dice; viewed from above the main part of the talus has a rather square appearance. -
Metatarsalgia
just the symptoms. What can I expect from treatment? With a proper diagnosis, and a well-rounded treatment plan including orthotics, the prog- nosis is excellent. With Sole Supports™ foot or- thotics you can expect either a dramatic loss The Truth About . of pain within the first weeks of use or a more gradual reduction of symptoms, depending Metatarsalgia on how long the problem has existed, normal body weight or how well you follow other ther- For more information and a apeutic regimens prescribed by your provider. professional consultation regarding Did you know that, with Sole whether Sole Supports may be Supports, metatarsal pads are rarely helpful for you, please contact the needed? following certified Sole Supports practitioner: What is it? Metatarsalgia is a term used to describe a pain- ful foot condition in the area just before the Arch Flattened small toes (more commonly referred to as the ball of the foot). The condition is characterized by pain and inflammation on the sole in the region of the metatarsal heads, which are the ends of the long bones in your foot. The joint This handout provides a general overview on this capsule or tendons may also be inflamed. topic and may not apply to everyone. To find out if this handout applies to you and to get more infor- mation on this subject, consult with your certified Sole Supports practitioner. Arch Restored The pain is generally aggravated by putting ments but your doctor is likely to recommend pressure off the metatarsals should also be pressure (as in walking) through the ball of a conservative approach first including: followed. -
Wound Classification
Wound Classification Presented by Dr. Karen Zulkowski, D.N.S., RN Montana State University Welcome! Thank you for joining this webinar about how to assess and measure a wound. 2 A Little About Myself… • Associate professor at Montana State University • Executive editor of the Journal of the World Council of Enterstomal Therapists (JWCET) and WCET International Ostomy Guidelines (2014) • Editorial board member of Ostomy Wound Management and Advances in Skin and Wound Care • Legal consultant • Former NPUAP board member 3 Today We Will Talk About • How to assess a wound • How to measure a wound Please make a note of your questions. Your Quality Improvement (QI) Specialists will follow up with you after this webinar to address them. 4 Assessing and Measuring Wounds • You completed a skin assessment and found a wound. • Now you need to determine what type of wound you found. • If it is a pressure ulcer, you need to determine the stage. 5 Assessing and Measuring Wounds This is important because— • Each type of wound has a different etiology. • Treatment may be very different. However— • Not all wounds are clear cut. • The cause may be multifactoral. 6 Types of Wounds • Vascular (arterial, venous, and mixed) • Neuropathic (diabetic) • Moisture-associated dermatitis • Skin tear • Pressure ulcer 7 Mixed Etiologies Many wounds have mixed etiologies. • There may be both venous and arterial insufficiency. • There may be diabetes and pressure characteristics. 8 Moisture-Associated Skin Damage • Also called perineal dermatitis, diaper rash, incontinence-associated dermatitis (often confused with pressure ulcers) • An inflammation of the skin in the perineal area, on and between the buttocks, into the skin folds, and down the inner thighs • Scaling of the skin with papule and vesicle formation: – These may open, with “weeping” of the skin, which exacerbates skin damage. -
Multiplanar CT Analysis of Fifth Metatarsal Morphology
FAIXXX10.1177/1071100715623041Foot & Ankle InternationalDeSandis et al 623041research-article2015 Article Foot & Ankle International® 2016, Vol. 37(5) 528 –536 Multiplanar CT Analysis of Fifth Metatarsal © The Author(s) 2015 Reprints and permissions: sagepub.com/journalsPermissions.nav Morphology: Implications for Operative DOI: 10.1177/1071100715623041 Management of Zone II Fractures fai.sagepub.com Bridget DeSandis, BA1, Conor Murphy, MD2, Andrew Rosenbaum, MD1, Matthew Levitsky, BA1, Quinn O’Malley1, Gabrielle Konin, MD1, and Mark Drakos, MD1 Abstract Background: Percutaneous internal fixation is currently the method of choice treating proximal zone II fifth metatarsal fractures. Complications have been reported due to poor screw placement and inadequate screw sizing. The purpose of this study was to define the morphology of the fifth metatarsal to help guide surgeons in selecting the appropriate screw size preoperatively. Methods: Multiplanar analysis of fifth metatarsal morphology was completed using computed tomographic (CT) scans from 241 patients. Specific parameters were analyzed and defined in anteroposterior (AP), lateral, and oblique views including metatarsal length, distance from the base to apex of curvature, apex medullary canal width, apex height, and fifth metatarsal angle. Results: The average metatarsal length in the AP view was 71.4 ± 6.1 mm and in the lateral view 70.4 ± 6.0 mm, with 95% of patients having lengths between 59.3 and 83.5 mm and 58.4 and 82.4 mm, respectively. The average canal width at the apex of curvature was 4.1 ± 0.9 mm in the AP view and 5.3 ± 1.1 mm in the lateral view, with 95% of patients having widths between 2.2 and 5.9 mm and 3.2 and 7.5 mm, respectively. -
Rethinking the Evolution of the Human Foot: Insights from Experimental Research Nicholas B
© 2018. Published by The Company of Biologists Ltd | Journal of Experimental Biology (2018) 221, jeb174425. doi:10.1242/jeb.174425 REVIEW Rethinking the evolution of the human foot: insights from experimental research Nicholas B. Holowka* and Daniel E. Lieberman* ABSTRACT presumably owing to their lack of arches and mobile midfoot joints Adaptive explanations for modern human foot anatomy have long for enhanced prehensility in arboreal locomotion (see Glossary; fascinated evolutionary biologists because of the dramatic differences Fig. 1B) (DeSilva, 2010; Elftman and Manter, 1935a). Other studies between our feet and those of our closest living relatives, the great have documented how great apes use their long toes, opposable apes. Morphological features, including hallucal opposability, toe halluces and mobile ankles for grasping arboreal supports (DeSilva, length and the longitudinal arch, have traditionally been used to 2009; Holowka et al., 2017a; Morton, 1924). These observations dichotomize human and great ape feet as being adapted for bipedal underlie what has become a consensus model of human foot walking and arboreal locomotion, respectively. However, recent evolution: that selection for bipedal walking came at the expense of biomechanical models of human foot function and experimental arboreal locomotor capabilities, resulting in a dichotomy between investigations of great ape locomotion have undermined this simple human and great ape foot anatomy and function. According to this dichotomy. Here, we review this research, focusing on the way of thinking, anatomical features of the foot characteristic of biomechanics of foot strike, push-off and elastic energy storage in great apes are assumed to represent adaptations for arboreal the foot, and show that humans and great apes share some behavior, and those unique to humans are assumed to be related underappreciated, surprising similarities in foot function, such as to bipedal walking. -
5Th Metatarsal Fracture
FIFTH METATARSAL FRACTURES Todd Gothelf MD (USA), FRACS, FAAOS, Dip. ABOS Foot, Ankle, Shoulder Surgeon Orthopaedic You have been diagnosed with a fracture of the fifth metatarsal bone. Surgeons This tyPe of fracture usually occurs when the ankle suddenly rolls inward. When the ankle rolls, a tendon that is attached to the fifth metatarsal bone is J. Goldberg stretched. Because the bone is weaker than the tendon, the bone cracks first. A. Turnbull R. Pattinson A. Loefler All bones heal in a different way when they break. This is esPecially true J. Negrine of the fifth metatarsal bone. In addition, the blood suPPly varies to different I. PoPoff areas, making it a lot harder for some fractures to heal without helP. Below are D. Sher descriPtions of the main Patterns of fractures of the fifth metatarsal fractures T. Gothelf and treatments for each. Sports Physicians FIFTH METATARSAL AVULSION FRACTURE J. Best This fracture Pattern occurs at the tiP of the bone (figure 1). These M. Cusi fractures have a very high rate of healing and require little Protection. Weight P. Annett on the foot is allowed as soon as the Patient is comfortable. While crutches may helP initially, walking without them is allowed. I Prefer to Place Patients in a walking boot, as it allows for more comfortable walking and Protects the foot from further injury. RICE treatment is initiated. Pain should be exPected to diminish over the first four weeks, but may not comPletely go away for several months. Follow-uP radiographs are not necessary if the Pain resolves as exPected. -
Common Stress Fractures BRENT W
COVER ARTICLE PRACTICAL THERAPEUTICS Common Stress Fractures BRENT W. SANDERLIN, LCDR, MC, USNR, Naval Branch Medical Clinic, Fort Worth, Texas ROBERT F. RASPA, CAPT, MC, USN, Naval Hospital Jacksonville, Jacksonville, Florida Lower extremity stress fractures are common injuries most often associated with partic- ipation in sports involving running, jumping, or repetitive stress. The initial diagnosis can be made by identifying localized bone pain that increases with weight bearing or repet- itive use. Plain film radiographs are frequently unrevealing. Confirmation of a stress frac- ture is best made using triple phase nuclear medicine bone scan or magnetic resonance imaging. Prevention of stress fractures is most effectively accomplished by increasing the level of exercise slowly, adequately warming up and stretching before exercise, and using cushioned insoles and appropriate footwear. Treatment involves rest of the injured bone, followed by a gradual return to the sport once free of pain. Recent evidence sup- ports the use of air splinting to reduce pain and decrease the time until return to full par- ticipation or intensity of exercise. (Am Fam Physician 2003;68:1527-32. Copyright© 2003 American Academy of Family Physicians) tress fractures are among the involving repetitive use of the arms, such most common sports injuries as baseball or tennis. Stress fractures of and are frequently managed the ribs occur in sports such as rowing. by family physicians. A stress Upper extremity and rib stress fractures fracture should be suspected in are far less common than lower extremity Sany patient presenting with localized stress fractures.1 bone or periosteal pain, especially if he or she recently started an exercise program Etiology and Pathophysiology or increased the intensity of exercise. -
Metatarsalgia
Metatarsalgia Definition Metatarsalgia is a generic term for pain or discomfort in the sole of the forefoot (the ball of the foot). It is an inflammatory condition of the metatarsal heads due to a drop or collapse of the metatarsal arch. The arch flattens and the bone ends (metatarsal heads) move closer together causing the soft tissue to be pinched or trapped between the bones. With every step, the arch rises and falls causing repeated stress to the area. More specific type of Metatarsalgia can be: • Morton’s Neuroma ( nerve issue) • Bursitis • Arthritic joint change • Stress Fractures Symptoms • Vague pain, ache or burning in the sole of the forefoot, during weight-bearing activities • Tingling / numbness in toes • Sharp or shooting pain in toes • Aggravated when dorsi-flexing (lifting) toes • Callousing under 2nd, 3rd and 4th toes • Feeling of “walking on pebbles” Causes Anything that puts extra stress on the forefoot can cause Metatarsalgia. Common examples are: • Use of improper footwear (i.e. high-heeled shoes and boots) • High-arched or “cavus” foot or flat arch feet “pes planus” which causes the bones in the front of the foot (metatarsals) to point down into the sole to an excessive extent, or a long metatarsal bone which takes extra pressure • Claw or hammer toes which press the metatarsals down towards the ground • A nerve problem near the 3rd and 4th toes • A stretched or irritated nerve in the ball of the foot (inter-digital neuroma) or behind the ankle (tarsal tunnel syndrome) can produce pain in the ball of the foot • A bunion or arthritis in the big toe can weaken the big toe and throw extra stress onto the ball of the foot. -
ASSESSMENT of FIFTH METATARSAL ETIOLOGY Daniel Reed Clemson University, [email protected]
Clemson University TigerPrints All Theses Theses 7-2008 ASSESSMENT OF FIFTH METATARSAL ETIOLOGY Daniel Reed Clemson University, [email protected] Follow this and additional works at: https://tigerprints.clemson.edu/all_theses Part of the Biomedical Engineering and Bioengineering Commons Recommended Citation Reed, Daniel, "ASSESSMENT OF FIFTH METATARSAL ETIOLOGY" (2008). All Theses. 428. https://tigerprints.clemson.edu/all_theses/428 This Thesis is brought to you for free and open access by the Theses at TigerPrints. It has been accepted for inclusion in All Theses by an authorized administrator of TigerPrints. For more information, please contact [email protected]. ASSESSMENT OF FIFTH METATARSAL FRACTURE ETIOLOGY A Thesis Presented to the Graduate School of Clemson University In Partial Fulfillment of the Requirement for the Degree Master of Science Bioengineering by Daniel Reed August 2008 Accepted by: Dr. Martine Laberge, Committee Chair Dr. Lisa Benson Dr. Larry Bowman MD ABSTRACT The fifth metatarsal “Jones Fracture” is a fracture that occurs 3.5cm distal to the tuberosity. It is an injury that is common in athletes, especially those who participate in sports with a lot of lateral movement. The Jones Fracture is known for its difficulty to heal due to non-union and re-fracture. There has been much research recently regarding in-shoe pressure distributions and their relation to shoe type, movement, and shoe surface interaction. However, only the forces along the bottom of the foot have been investigated. Literature and the direction of fracture seem to implicate a force on the lateral portion of the foot is the cause of the fracture though the exact causal forces are still largely unknown. -
Treatment of Spastic Foot Deformities
TREATMENT OF SPASTIC FOOT DEFORMITIES penn neuro-orthopaedics service Table of Contents OVERVIEW Severe loss of movement is often the result of neurological disorders, Overview .............................................................. 1 such as stroke or brain injury. As a result, ordinary daily activities Treatment ............................................................. 2 such as walking, eating and dressing can be difficult and sometimes impossible to accomplish. Procedures ........................................................... 4 The Penn Neuro-Orthopaedics Service assists patients with Achilles Tendon Lengthening .........................................4 orthopaedic problems caused by certain neurologic disorders. Our Toe Flexor Releases .....................................................5 team successfully treats a wide range of problems affecting the limbs including foot deformities and walking problems due to abnormal Toe Flexor Transfer .......................................................6 postures of the foot. Split Anterior Tibialis Tendon Transfer (SPLATT) ...............7 This booklet focuses on the treatment of spastic foot deformities The Extensor Tendon of the Big Toe (EHL) .......................8 under the supervision of Keith Baldwin, MD, MSPT, MPH. Lengthening the Tibialis Posterior Tendon .......................9 Care After Surgery .................................................10 Notes ..................................................................12 Pre-operative right foot. Post-operative -
Metric and Non Metric Characteristics of Human Forefoot: a Radiological Study in Egyptian Population
Australian Journal of Basic and Applied Sciences 2019 February; 13(2): pages 46-54 DOI: 10.22587/ajbas.2019.13.2.6 Original paper AENSI Publications Journal home page: www.ajbasweb.com Metric and Non metric characteristics of human forefoot: A radiological study in Egyptian population Samah Mohammed, Mahmoud Abozaid and Fatma Elzahraa, Fouad Abd Elbaky Department of Anatomy, Faculty of medicine, Minia University, Minia, Egypt. Correspondence Author: Samah Mohammed, Department of Anatomy, Faculty of medicine, Minia University, Minia, Egypt. Received date: 1 January 2019, Accepted date: 15 January 2018, Online date: 28 February 2019 Copyright: © 2019 Samah Mohammed et al, This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract Human forefoot is composed of metatarsal bones and phalanges. Their morphology and dimensions are important for proper bipedal locomotor function. Structural defects affecting forefoot bones result in foot dysfunction. The aim of the present study is to describe the morphology of the bones of forefoot and to measure their lengths and widths. A digital radiographic study was conducted on right and left feet of 100 healthy individuals (50 males and 50 females) above 21 years old. Inspection of the forefoot bones using radiographs was done to describe general shapes of bones. The lengths and widths of metatarsal bone and phalanges were measured using Digital Imaging and Communications in Medicine (DICOM) format. Mean and standard deviations were obtained for all measurements of each side of both sexes. -
Case Report: Atypical Metatarsal Fracture in a Patient on Long- Term Bisphosphonate Therapy
November 2019. Volume 6. Number 4 Case Report: ATypical Metatarsal Fracture in a Patient on Long- Term Bisphosphonate Therapy Bijan Valiollahi1 , Mostafa Salehpour1 , Hamidreza Bashari1 , Shoeib Majdi1 , Mehdi Mohammadpour1 * 1. Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran. Use your device to scan and read the article online Citation Valiollahi B, Salehpour M, Bashari H, Majdi Sh, Mohammadpour M. ATypical Metatarsal Fracture in a Patient on Long-Term Bisphosphonate Therapy. Journal of Research in Orthopedic Science. 2019; 6(4):25-30. http://dx.doi.org/10.32598/ JROSJ.6.4.67 : http://dx.doi.org/10.32598/JROSJ.6.4.67 A B S T R A C T Bisphosphonates, more particularly alendronate, are a popular category of drugs in the treatment Article info: of postmenopausal and corticosteroid-induced osteoporosis. The present study contends that the Received: 13 May 2019 long-term consumption of bisphosphonates causes not only subtrochanteric and femoral shaft Revised: 27 May 2019 fractures but also pathological fractures at other musculoskeletal sites. This report presents a Accepted: 16 Sep 2019 rare case of alendronate-induced pathological metatarsal fracture in a 59-year-old female with a Available Online: 01 Nov 2019 history of cuboid fracture following a twisting with abnormal Bone Mineral Density (BMD) (T score: −3.5; lumbar spine and −2.6; proximal femur). Keywords: Alendronate, Pathologic Fracture, Metatarsal 1. Introduction ally, drugs such as bisphosphonates contribute to devel- oping bone fractures. tress fractures occur as a result of repetitive loading and unloading of a bone [1]. In- Bisphosphonates are preferred drugs in postmenopaus- creased strain or frequency of compression al and corticosteroid-induced osteoporosis [6].