Injuries to the Hip and Pelvis

1. Injuries to the Hip and Pelvis

2. We will discuss a basic overview of the anatomy in the region of the hip and pelvis • We will have a brief description of movements by the joints and actions of the musculature in the area • We will target more common hip and pelvis injuries incurred in sports and outlines emergency procedures • We will also talk about injuries that aren’t common in sports • The chapter reviews injuries to the male genitalia, including both testicular contusion and torsion • It also covers hernia and nerve problems and discusses proper referral • http://www.youtube.com/watch?v=7VpS0T_kt2w • http://www.nbcolympics.com/video/gracie-gold-confident-after-outstanding-performance-team-event?ctx=olympic-journey

3. Anatomy Review… • The hip and pelvis form a square in the way they are constructed • This area comprises the two large, irregularly shaped pelvic bones on the lateral sides, the sacrum and coccyx posteriorly, and the articulation of the pubic bones anteriorly

4. Anatomy Review… • The pelvic bones are also known as the innominate bones and are made up three distinct parts: • The ilium • The ischium • And pubis

5. Anatomy Review… • In the adult, the three parts are fused and come together at a lateral point called the acetabulum, which is where the head of the femur articulates with the hip to form the hip joint

6. Anatomy Review… • The bony pelvis has several functions in the body: • The lower extremities attach here • Muscle attachments are prevalent • It provides substantial protection for the entire pelvic region

7. Anatomy Review… • The major articulations of the bony pelvis include the hip joint, the sacroiliac joints, and the symphysis pubis • The hip joint is the articulation of the head of the femur and the acetabulum in the hip bone; it is a true ball-and-socket joint that is well supported by strong ligaments

8. Anatomy Review • The sacroiliac joints are formed by the sacral bones and the iliac portion of the hip bones • The symphysis pubis is formed by the two pubic bones meeting in anterior portion of the bony pelvis • All of these joints have strong ligamentous support that assist in joint stability

9. Anatomy Review… • Several nerves and blood vessels course through the bony pelvis • Some of the more important nerves that course down the lower extremity are subdivisions of the make up of the caudaequina

10. Anatomy Review… • The spinal cord ends at L2 level, and the caudaequina exits the spinal cord beginning at L2 and proceeding inferiorly (Gray, 1974) • Nerves exiting the spinal cord below the L1 level typically pass through the bony pelvis

11. Anatomy Review… • These nerves include the formation of the lumbar plexus, the sacral plexus, the coccygeal plexus and other individual nerves • Probably the most well known of these is the sciatic nerve, which is the largest in the body and is made up of nerve roots L4 – S3

12. Anatomy Review… • The sciatic nerve passes through the posterior portion of the bony pelvis and down the posterior aspect of the leg • The blood vessels of the area include both arteries and veins that supply the pelvis and lower extremities • The more well known of these vessels include the iliac artery and vein

13. Anatomy Review • Many of the muscles that attach to the bony pelvis are ones that move the lower extremities • The smaller muscles consist of the medial and lateral rotators of the femur • Some of the medial rotators include the tensor fasciae latae and gluetusminimus • These muscles are quite active in many movements of the lower extremity

14. Anatomy Review… • The lateral rotators of the hip are small muscles located deep within the hip area that are also quite active in many movements of the lower extremity • Some of those muscles more commonly injured include the piriformis • Which attaches to the anterior surface of the sacrum and to the greater trochanter of the femur

15. Anatomy Review… • The piriformis is a lateral rotator of the thigh; the sciatic nerve runs directly beneath the piriformis and can be irritated by the overuse of this muscle

16. Anatomy Review… • Other external rotators of the thigh include the gemelli (superior and inferior), which attach on the ischium and run to the greater trochanter of the femur

17. Anatomy Review… • All of these muscles are small in comparison with the surrounding muscles, but they play an important part in the proper functioning of the hip and leg • Many muscles attach on the pelvis and provide musculature for the leg, back, and abdomen • These muscles responsible for many of the large movements at the hip joint include flexors, extensors, adductors, and abductors

18. Anatomy Review… • The main hip flexors include the rectus femoris, the iliopsoas group, the tensor fasciae latae, and the sartorius • The rectus femoris attaches at the ASIS and runs down the front of the leg to the common attachment of the quadriceps group at the patellar tendon

19. Anatomy Review… • The iliopsoas group is a combination of the iliacus and psoas muscles, which attach on the anterior lumbar spine and iliac crest and come together as they run down to the lesser trochanter of the femur

20. Anatomy Review… • The tensor fasciae latae and sartorius attach on the anterior iliac spine • The tensor fasciae latae runs to the lateralycondyle of the tibia, whereas the sartoris runs across the anterior thigh and attaches to the anterior medial aspect of the tibia • The sartorius becomes one of the muscles of the pesanserinus group

21. Anatomy Review… • The main muscles of hip extension are the gluteals and the hamstrings • The gluteus maximus is the main hip extensor of the gluteals • Attaches on the posterior surface of the ilium and runs inferiorly to the femur

22. Anatomy Review… • The hamstrings attach mainly on the ischialtuberosity; then, two of the muscles, the semitendinosus and semimembranosus, run more medially on the posterior leg and attach near the sartorius and on the posterior/medial condyle of the tibia • The biceps femoris runs more laterally on the posterior leg and attaches to the lateral aspect of the tibia and head of the fibula

23. Anatomy Review… • The muscles that adduct the hip are located on the medial portion of the leg are commonly called the groin area • Main muscles included in this group are the three adductors (brevis, longus, magnus) as well as the pectineus and gracilis

24. Anatomy Review… • The adductors attach on the pubis and run to the femur • The pectineus also attaches at the pubis and runs to the femur • The gracilis attaches on the inferior portion of the pubis and runs medially down the leg to the anterior medial portion of the tibia

25. Anatomy Review • The sartoris, gracilis and the semitendinosus compose the pesanserinus group • Say grace before tea • How to remember them in order • http://www.youtube.com/watch?v=PHttidEwqz8 • (MMG, 2008)

26. Common Sports Injuries… • The • Sports-related injuries to the • Injuries to the soft tissues in the region are more • Injuries commonly involve collision sports or • Overuse injuries may also be associated with the hip and pelvis

27. Skeletal Injuries…FX of the Pelvis • One of the most devastating injuries to the pelvic region is the • Typically, a great deal of force is necessary to cause a fracture of this type • This is not a • Still, it can occur in sports such as hockey, pole-vaulting, or football in which there is the possibility of

28. Skeletal Injuries…FX of the Pelvis • Skeletal injuries to the pelvis in the adolescent population can be extremely serious, • Any suspected skeletal injury to this area should be referred to a physician as quickly as possible

29. Skeletal Injuries…FX of the Pelvis • S&S: • Abdominal pain in the • There might be swelling at the site, • Pain is elicited when the • Associated injuries to internal organs such as the bladder are possible and should be ruled out • TX: • Treat for possible shock and internal bleeding • Monitor the athlete’s vital signs regularly • Transport the athlete to the hospital on a long spine board with the

30. Skeletal Injuries…FX of the pelvis • A fracture of the pelvis is a serious injury and • Treatment depends on the severity of the injury and should be complete before the athlete returns to practice or competition • Under return to competition before seeing a physician

31. Femoral Neck Stress Fracture • This injury occurs more commonly in the • The femoral neck stress fracture is a result of a loss in shock-absorbing capacity of the fatigued muscles in the hip area

32. Femoral Neck Stress Fracture • This problem can also be a partial result of (Lacroix, 2000) • Typically, athletes c/o • The athlete will be able to walk but will experience pain during ambulation • Seeing a physician is necessary to get radiographs

33. Slipped Capital Femoral Epiphysis • This problem occurs most commonly in • Typically, it occurs in boys who are tall and have recently experienced a rapid growth period, or in boys who are overweight • The boy exhibits a flexed hip, thigh or knee • Any child younger than the age of 12 who complains of knee pain should have a thorough

34. Hip Pointer • Probably the most common injury to the region is a • Typically, with this injury the athlete receives a direct blow to the area from an opponent’s helmet or falls to the ground with great force

35. Hip Pointer • This can be an extremely painful and debilitating injury for the athlete,

36. Hip Pointer • S&S: • Swelling at the site of injury • Discoloration at the site of injury • Pain and discomfort at the site of injury • The athlete may walk with a slight limp on the affected side • Coughing, • TX: • Immediately apply ice to the injured area • Have the • If the injury is severe, walking with crutches may be necessary for a few days

37. Hip Pointer • Long-term care for this type of injury is rather simple • The contusion has in most cases caused • The muscular attachments • The player will usually be able to participate on a limited basis within 1 to 2 weeks, depending on the severity

38. Hip Pointer • It is important to note that if an athlete wishes to continue participation in sports while recovering from a hip pointer,

39. Other Hip Problems • Athletes who participate in excessive running as a part of their sport can experience what is known as “ ” • Snapping hip syndrome is a • Usually, there is little if any pain associated with snapping hip • This problem is attributed to one of the

40. Other Hip Problems… • The structures that could be involved include the • There could be that induce extra movement of the femur during locomotion • Typically, treatment consist of stretching tightened muscles that may contribute to • Anti-inflammatory medications may help

41. Other Hip Problems… • Trochanteric bursitis is another rare problem experienced by some athletes • It is a problem seen most often • This bursitis is usually a result of either acute trauma to the specific area or repeated

42. Other Hip Problems.. • The and the athlete continues to run when he/she is experiencing S&S of trochanteric bursitis • When an athlete is experiencing the onset of trochanteric bursitis,

43. Other Hip Problems.. • Most athletes benefit from • For some athletes, it may be necessary to pad the area if there is a chance of external trauma such as falling or being hit by another athlete in the hip • On rare occurrences, • http://www.youtube.com/watch?v=ZDBLdEpsvvk

44. Osteitis Pubis • Another type of skeletal injury to the pelvic area is • This injury is commonly a result of overuse and chronic strain on the joint • Long-distance runners, basketball and soccer players, and

45. Osteitis Pubis • Athletes who produce during their sport participation are more susceptible to this problem • Osteitis pubis is a difficult injury to diagnose because the many muscles and structures in the pelvic area,

46. Osteitis Pubis • S&S • c/o an insidious onset of pain that worsens progressively • May • TX: • Should be referred to the appropriate doctor for complete evaluation • Because this is a chronic problem, • Athlete may benefit from RICES

47. Osteitis Pubis • The athlete typically responds well to • An athlete may take anywhere from 3 months to a year to return to preinjury functioning levels

48. Injury of the Sacroiliac Joint… • The sacroiliac (SI) joint, which is the articulation between the sacrum and pelvis, • Movement of this joint is limited because of the

49. Injury of the Sacroiliac Joint… • This joint can present problems for the athlete if it becomes • Injuries resulting in an immobile SI joint require specific • Problems with inflammation in the SI joint can be treated by a certified athletic trainer or physical therapist under the direction of a physician

50. Hip Dislocation… • Infinitely • This injury is actually quite rare in athletic events; however, • If a violent collision occurs between two players or between a player and another object (for example, the boards surrounding a hockey rink), this type of injury can happen • Typically, • Most often the hip dislocates posteriorly, and the athlete experiences extreme pain and loss of movement in the affected extremity