1st mpj - Study guides, Class notes & Summaries

Hallux Valgus Symptons CORRECT ANSWER Subluxation of the first MPJ with deviation of the great toe towards teh second toe For hallux valgus, where will their be swelling? CORRECT ANSWER Medial first met head Where will their be pain for Hallux valgus and why? CORRECT ANSWER Medial first MPJ due to pressure from shoe and arthritic changes in the joint. Orthotics goals and treatment of hallux valgus CORRECT ANSWER Relieve external pressure from improperly fitting shoes Assisted in aligni...

ABFAS-Basic Science Exam Questions and Answers 100% Pass How many muscles are associated with the 1st MPJ? - Answer- 6 all together: 2 Extrinsic (EHL, FHL) 4 intrinsic (EHB, FHB, abductor hallucis, adductor hallucis) What makes up the 1st ray? - Answer- 1st metatarsal & medial cuneiform How does the axis of the 1st Ray run? - Answer- Axis runs from anterolateral/slightly plantar to posteromedial/slightly dorsal and is angled about 45 degrees from both the frontal and sagittal planes with...

Implants: - correct answer ∙Most common pathogen to cause infection during implant surgery is *Staphylococcus epidermis*. ∙*Vancomycin* is the drug of choice for antibiotic prophylaxis during implant surgery. ∙Most *metal joint implants are made of cobalt-chromium* due to its high strength and smooth-polished finish. *→Less destructive on cartilage.* ∙Implants may have stems and undersurfaces that are coated with *titanium plasma sp...

What is a Bunion? What do you find at the site? What plane is disturbed? What happens at the first MT? Hallux? - correct answer 1. Localized swelling around Medial/dorsal aspect of 1st MPJ 2. Bursal sac, Prominent met head, erythema. 3. Sagittal deformity- pain in dorsalflexion 4. Deviates medially and hallux deviates laterally Bunion- Hallux Abductus What plane is disturbed and Which way does the hallux deviate? What is it caused by? An...

What are the common problem in the forefoot? - correct answer Hallux abductovalgus (HAV) Hallux Limitus/Rigidus Sesamoiditis Morton's Neuroma 1st MPJ joint sprain Turf toe Stress fracture - metatarsals# Fracture (5th Met)# What are the less common problem in the forefoot? - correct answer Freiberg's infarction* (Osteochondritis) Joplin's Neuritis* Stress Fracture (Sesamoid)# Subungual Ex...

ABFAS Exam Questions and Answers 100% Pass Diastasis for Lisfranc = a fracture is present - Answer- 2-5 mm of diastasis between 1st and second mt base Chronic lisfrancs--->ct=1 mm diastasis between 1st and 2nd mt or an increase of more than 15 degrees in the tarso-metatarsal joint signs of Lisfranc on x-ray (3) - Answer- fleck sign (1 and 2 met bases) first ray elevated arch flattens MC direction Lisfranc displaces - Answer- Dorsal/plantar and Lateral When to sx correct lisfranc - An...

Hallux Valgus Classifications (stages 1 - 4) Stage 1 Excess pronation causes hypermobility of 1st ray. Tibial sesamoid ligament gets stretched & fibular sesamoid ligament contracts. Lateral subluxation of proximal phalanx occurs Stage 2 Hallux abductus progresses, touches against 2nd digit FHL & FHB gain lateral mechanical advantage Crista starts to erode Stage 3 Further subluxation at 1st MPJ, formation of IMA IMA increases secondary to retrograde forces from abductor hallucis 2 ...

ABFAS Basic Science Exam Questions and Answers All Correct How many muscles are associated with the 1st MPJ? - Answer-6 all together: 2 Extrinsic (EHL, FHL) 4 intrinsic (EHB, FHB, abductor hallucis, adductor hallucis) What makes up the 1st ray? - Answer-1st metatarsal & medial cuneiform How does the axis of the 1st Ray run? - Answer-Axis runs from anterolateral/slightly plantar to posteromedial/slightly dorsal and is angled about 45 degrees from both the frontal and sagittal planes wit...

23 year old African American female hiker with a familial history of sickle cell, sustains a fall to her left foot. She reports severe pain to her entire left foot. - correct answer Physical Exam: Gait, Pedal Pulse, skin, Mobility, dorsiflexion external rotation, Palpate 1st TMT, ROM 1st TMT, Tibialis Ant Labs: Pregnancy, sickle dex Imaging: foot Xray, CT, MRI 23 year old African American female hiker with a familial history of sickle cell, sus...

1 ABFAS FOREFOOT EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Kalish Vs Austin Correct Answer: Kalish 55o Austion 60 allows screws fixation Youngswick Correct Answer: shorten and plantarflexes**for met elevatus Distal metaphyseal JUVENILE osteotomies Correct Answer: Austin, offset v, reverdin, mitchell, wilson and peabody. Mitchell and wilson SE including shortening, transfer lesions, elevatus, metatarsalgia Reverdin --->do if theres a ton of lateral devia...